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FiltersConventional Ramp Door Spring for 8' Wide Enclosed Trailer - Dual Spring - 250-lb Capacity
In Stock
Replace your old trailer door spring with this heavy-duty system. This dual-spring setup lets you easily open and close the ramp door on your enclosed trailer and eliminates the risk of it freefalling. ...
Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps to take on the weight of your trailer door so you don't have to Dual springs eliminate the risk of the ramp door collapsing and causing damage or injury If one cable falters, the other spring will prevent the trailer door from freefalling Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Sturdy steel construction Made in the USA Specs: Application: 76" to 96" wide trailer door Dimensions: 96" wide x 4-3/4" tall Spring capacity: 250 lbs 1-Year limited warranty Cable length: 150" Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps to take on the weight of your trailer door so you don't have to Dual springs eliminate the risk of the ramp door collapsing and causing damage or injury If one cable falters, the other spring will prevent the trailer door from freefalling Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Sturdy steel construction Made in the USA Specs: Application: 76" to 96" wide trailer door Dimensions: 96" wide x 4-3/4" tall Spring capacity: 250 lbs 1-Year limited warranty Cable length: 150" Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
- Dual Ramp Spring
- 231 - 250 lbs
- Torsion Spring
- Conventional Spring
- 94 Inch Wide Spring
- 150 Inch Cable
- M-3 and Associates
Conventional Ramp Door Spring for 8' Wide Enclosed Trailer - Dual Spring - 185-lb Capacity
In Stock
Replace your old trailer door spring with this heavy-duty system. This dual-spring setup lets you easily open and close the ramp door on your enclosed trailer and eliminates the risk of freefalling. ...
Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps to take on the weight of your trailer door so you don't have to Dual springs eliminate the risk of the ramp door collapsing and causing damage or injury If one cable falters, the other spring will prevent the trailer door from freefalling Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Orange safety covers install on top of the bolt heads to prevent any unwanted adjustments Sturdy steel construction Made in the USA Specs: Application: 81" to 96" wide trailer door Dimensions: 95-1/2" wide x 4-3/4" tall Spring capacity: 185 lbs Cable length: 150" 1-Year limited warranty Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps to take on the weight of your trailer door so you don't have to Dual springs eliminate the risk of the ramp door collapsing and causing damage or injury If one cable falters, the other spring will prevent the trailer door from freefalling Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Orange safety covers install on top of the bolt heads to prevent any unwanted adjustments Sturdy steel construction Made in the USA Specs: Application: 81" to 96" wide trailer door Dimensions: 95-1/2" wide x 4-3/4" tall Spring capacity: 185 lbs Cable length: 150" 1-Year limited warranty Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
- Dual Ramp Spring
- 151 - 185 lbs
- Torsion Spring
- Conventional Spring
- 94 Inch Wide Spring
- 150 Inch Cable
- M-3 and Associates
Conventional Ramp Door Spring for 7' Wide Enclosed Trailer - Dual Spring - 160-lb Capacity
In Stock
Replace your old trailer door spring with this heavy-duty system. This dual-spring setup lets you easily open and close the ramp door on your enclosed trailer and eliminates the risk of it freefalling. ...
Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps to take on the weight of your trailer door so you don't have to Dual springs eliminate the risk of the ramp door collapsing and causing damage or injury If one cable falters, the other spring will prevent the trailer door from freefalling Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Yellow safety covers install on top of the bolt heads to prevent any unwanted adjustments Sturdy steel construction Made in the USA Specs: Application: 60" to 82" wide trailer door Dimensions: 81" wide Spring capacity: 160 lbs Cable length: 150" 1-Year limited warranty Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps to take on the weight of your trailer door so you don't have to Dual springs eliminate the risk of the ramp door collapsing and causing damage or injury If one cable falters, the other spring will prevent the trailer door from freefalling Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Yellow safety covers install on top of the bolt heads to prevent any unwanted adjustments Sturdy steel construction Made in the USA Specs: Application: 60" to 82" wide trailer door Dimensions: 81" wide Spring capacity: 160 lbs Cable length: 150" 1-Year limited warranty Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
- Dual Ramp Spring
- 151 - 185 lbs
- Torsion Spring
- Conventional Spring
- 81 Inch Wide Spring
- 150 Inch Cable
- M-3 and Associates
Conventional Ramp Door Spring for 8' Wide Enclosed Trailer - Dual Spring - 160-lb Capacity
In Stock
Replace your old trailer door spring with this heavy-duty system. This dual-spring setup lets you easily open and close the ramp door on your enclosed trailer and eliminates the risk of freefalling. ...
Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps to take on the weight of your trailer door so you don't have to Dual springs eliminate the risk of the ramp door collapsing and causing damage or injury If one cable falters, the other spring will prevent the trailer door from freefalling Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Orange safety covers install on top of the bolt heads to prevent any unwanted adjustments Sturdy steel construction Made in the USA Specs: Application: 69" to 96" wide trailer door Dimensions: 95-5/8" wide x 4-3/4" tall Spring capacity: 160 lbs Cable length: 150" 1-Year limited warranty Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps to take on the weight of your trailer door so you don't have to Dual springs eliminate the risk of the ramp door collapsing and causing damage or injury If one cable falters, the other spring will prevent the trailer door from freefalling Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Orange safety covers install on top of the bolt heads to prevent any unwanted adjustments Sturdy steel construction Made in the USA Specs: Application: 69" to 96" wide trailer door Dimensions: 95-5/8" wide x 4-3/4" tall Spring capacity: 160 lbs Cable length: 150" 1-Year limited warranty Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
- Dual Ramp Spring
- 151 - 185 lbs
- Torsion Spring
- Conventional Spring
- 94 Inch Wide Spring
- 150 Inch Cable
- M-3 and Associates
Conventional Ramp Door Spring for 8' Wide Enclosed Trailer - Dual Spring - 230-lb Capacity
In Stock
Upgrade your trailer with this heavy-duty ramp spring. It provides smooth operation, reduces strain, and prevents freefalls. Designed for enclosed trailer doors 94-3/8"- 95-3/8" wide, this durable system ensures safe, reliable performance.Versatile cable length: 150" cables accommodate various setups. Features to know about Effortlessly Open and Close Heavy Trailer Doors: Dual Spring Design Struggling to lift and lower a heavy ramp door on your enclosed trailer? The Conventional Ramp Door Spring, featuring a dual-spring setup, takes on the heavy lifting for you.
- Dual Ramp Spring
- 186 - 230 lbs
- Torsion Spring
- Conventional Spring
- 96 Inch Wide Spring
- 150 Inch Cable
- M-3 and Associates
Conventional Ramp Door Spring for 7' Wide Enclosed Trailer - Dual Spring - 120-lb Capacity
In Stock
Replace your old trailer door spring with this heavy-duty system. This dual-spring setup lets you easily open and close the ramp door on your enclosed trailer and eliminates the risk of it freefalling. ...
Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps to take on the weight of your trailer door so you don't have to Dual springs eliminate the risk of the ramp door collapsing and causing damage or injury If one cable falters, the other spring will prevent the trailer door from freefalling Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Yellow safety covers install on top of the bolt heads to prevent any unwanted adjustments Sturdy steel construction Made in the USA Specs: Application: 60" to 82" wide trailer door Dimensions: 81" wide Spring capacity: 120 lbs Cable length: 150" 1-Year limited warranty Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps to take on the weight of your trailer door so you don't have to Dual springs eliminate the risk of the ramp door collapsing and causing damage or injury If one cable falters, the other spring will prevent the trailer door from freefalling Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Yellow safety covers install on top of the bolt heads to prevent any unwanted adjustments Sturdy steel construction Made in the USA Specs: Application: 60" to 82" wide trailer door Dimensions: 81" wide Spring capacity: 120 lbs Cable length: 150" 1-Year limited warranty Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
- Dual Ramp Spring
- 86 - 120 lbs
- Torsion Spring
- Conventional Spring
- 81 Inch Wide Spring
- 150 Inch Cable
- M-3 and Associates
Conventional Ramp Door Spring for 8' Wide Enclosed Trailer - Single Spring - 150-lb Capacity
In Stock
Upgrade your trailer with this heavy-duty ramp spring. It provides smooth operation, reduces strain, and prevents freefalls. Designed for enclosed trailer doors 45-1/4"- 95-5/8" wide, this durable system ensures safe, reliable performance.Features to know about Injury-Free Door Operations: Heavy-Duty Ramp Door Spring Dealing with heavy trailer doors can be a hassle and risk injury, but the Conventional Ramp Door Spring makes it a breeze.
- Single Ramp Spring
- 121 - 150 lbs
- Torsion Spring
- Conventional Spring
- 96 Inch Wide Spring
- 150 Inch Cable
- M-3 and Associates
Conventional Ramp Door Spring for 8' Wide Enclosed Trailer - Dual Spring - 120-lb Capacity
In Stock
Replace your old trailer door spring with this heavy-duty system. This dual-spring setup lets you easily open and close the ramp door on your enclosed trailer and eliminates the risk of freefalling. ...
Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps to take on the weight of your trailer door so you don't have to Dual springs eliminate the risk of the ramp door collapsing and causing damage or injury If one cable falters, the other spring will prevent the trailer door from freefalling Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Orange safety covers install on top of the bolt heads to prevent any unwanted adjustments Hardware for installing the brackets to your trailer is not included Sturdy steel construction Made in the USA Specs: Application: 60" to 96" wide trailer door Dimensions: 95-5/8" wide x 4-3/4" tall Spring capacity: 120 lbs Cable length: 150" 1-Year limited warranty Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps to take on the weight of your trailer door so you don't have to Dual springs eliminate the risk of the ramp door collapsing and causing damage or injury If one cable falters, the other spring will prevent the trailer door from freefalling Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Orange safety covers install on top of the bolt heads to prevent any unwanted adjustments Hardware for installing the brackets to your trailer is not included Sturdy steel construction Made in the USA Specs: Application: 60" to 96" wide trailer door Dimensions: 95-5/8" wide x 4-3/4" tall Spring capacity: 120 lbs Cable length: 150" 1-Year limited warranty Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
- Dual Ramp Spring
- 86 - 120 lbs
- Torsion Spring
- Conventional Spring
- 94 Inch Wide Spring
- 150 Inch Cable
- M-3 and Associates
Conventional Ramp Door Spring for 8' Wide Enclosed Trailer - Dual Spring - 230-lb Capacity
In Stock
Replace your old trailer door spring with this heavy-duty, conventional ramp door spring. This dual-spring setup lets you easily open and close the ramp door on your enclosed trailer and eliminates the risk of your ramp door freefalling.Specs: Application: 94-3/8" to 95-3/8" wide trailer door Dimensions: 96" wide x 4-7/8" tall x 5-3/4" deep Spring capacity: 230 lbs Cable length: 150" Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps take on the weight of your trailer door so you don't have to Dual springs eliminate the risk of the ramp door collapsing and causing damage or injury If one cable falters, the other spring will prevent the trailer door from freefalling Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Sturdy steel construction Made in the USA Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
- Dual Ramp Spring
- 186 - 230 lbs
- Torsion Spring
- Conventional Spring
- 94 Inch Wide Spring
- 150 Inch Cable
- TRC
Conventional Ramp Door Spring for 5' Wide Enclosed Trailer - Single Spring - 85-lb Capacity
In Stock
Replace your old trailer door spring with this heavy-duty, conventional ramp door spring. This single-spring setup lets you easily open and close the ramp door on your enclosed trailer. ...
Specs: Application: 32" to 56" wide trailer door Dimensions: 56" wide x 4-7/8" tall x 7-1/2" deep Spring capacity: 85 lbs Cable length: 135" Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps take on the weight of your trailer door so you don't have to Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Sturdy steel construction Made in the USA Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
Specs: Application: 32" to 56" wide trailer door Dimensions: 56" wide x 4-7/8" tall x 7-1/2" deep Spring capacity: 85 lbs Cable length: 135" Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps take on the weight of your trailer door so you don't have to Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Sturdy steel construction Made in the USA Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
- Single Ramp Spring
- 85 lbs or Less
- Torsion Spring
- Conventional Spring
- 56 Inch Wide Spring
- 135 Inch Cable
- TRC
Conventional Ramp Door Spring for 6' Wide Enclosed Trailer - Single Spring - 120-lb Capacity
In Stock
Replace your old trailer door spring with this heavy-duty, conventional ramp door spring. This single-spring setup lets you easily open and close the ramp door on your enclosed trailer. ...
Specs: Application: 38" to 69" wide trailer door Dimensions: 69" wide x 4-7/8" tall x 7-1/2" deep Spring capacity: 120 lbs Cable length: 150" Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps take on the weight of your trailer door so you don't have to Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Sturdy steel construction Made in the USA Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
Specs: Application: 38" to 69" wide trailer door Dimensions: 69" wide x 4-7/8" tall x 7-1/2" deep Spring capacity: 120 lbs Cable length: 150" Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps take on the weight of your trailer door so you don't have to Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Sturdy steel construction Made in the USA Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
- Single Ramp Spring
- 86 - 120 lbs
- Torsion Spring
- Conventional Spring
- 69 Inch Wide Spring
- 150 Inch Cable
- TRC
Conventional Ramp Door Spring for 7' Wide Enclosed Trailer - Single Spring - 150-lb Capacity
In Stock
Replace your old trailer door spring with this heavy-duty, conventional ramp door spring. This single-spring setup lets you easily open and close the ramp door on your enclosed trailer. ...
Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps take on the weight of your trailer door so you don't have to Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Sturdy steel construction Made in the USA Specs: Application: 43" to 79" wide trailer door Dimensions: 79" wide x 4-7/8" tall x 7-1/2" deep Spring capacity: 150 lbs Cable length: 150" Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps take on the weight of your trailer door so you don't have to Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Sturdy steel construction Made in the USA Specs: Application: 43" to 79" wide trailer door Dimensions: 79" wide x 4-7/8" tall x 7-1/2" deep Spring capacity: 150 lbs Cable length: 150" Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
- Single Ramp Spring
- 121 - 150 lbs
- Torsion Spring
- Conventional Spring
- 79 Inch Wide Spring
- 150 Inch Cable
- TRC
Conventional Ramp Door Spring for 6-1/2' Wide Enclosed Trailer - Single Spring - 150-lb Capacity
In Stock
Upgrade your trailer with this heavy-duty ramp spring. It provides smooth operation, reduces strain, and prevents freefalls. Designed for enclosed trailer doors 43"- 79" wide, this durable system ensures safe, reliable performance.Features to know about Injury-Free Door Operations: Heavy-Duty Ramp Door Spring Dealing with heavy trailer doors can be a hassle and risk injury, but the Conventional Ramp Door Spring makes it a breeze.
- Single Ramp Spring
- 121 - 150 lbs
- Torsion Spring
- Conventional Spring
- 79 Inch Wide Spring
- 150 Inch Cable
- M-3 and Associates
Conventional Ramp Door Spring for 8' Wide Enclosed Trailer - Single Spring - 150-lb Capacity
In Stock
Replace your old trailer door spring with this heavy-duty, conventional ramp door spring. This single-spring setup lets you easily open and close the ramp door on your enclosed trailer. ...
Specs: Application: 45-1/4" to 95-5/8" wide trailer door Dimensions: 96" wide x 4-7/8" tall x 7-1/2" deep Spring capacity: 150 lbs Cable length: 150" Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps take on the weight of your trailer door so you don't have to Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Sturdy steel construction Made in the USA Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
Specs: Application: 45-1/4" to 95-5/8" wide trailer door Dimensions: 96" wide x 4-7/8" tall x 7-1/2" deep Spring capacity: 150 lbs Cable length: 150" Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps take on the weight of your trailer door so you don't have to Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Sturdy steel construction Made in the USA Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
- Single Ramp Spring
- 121 - 150 lbs
- Torsion Spring
- Conventional Spring
- 94 Inch Wide Spring
- 150 Inch Cable
- TRC
Conventional Ramp Door Spring for 8' Wide Enclosed Trailer - Dual Spring - 150-lb Capacity
In Stock
Replace your old trailer door spring with this heavy-duty system. This dual-spring setup lets you easily open and close the ramp door on your enclosed trailer and eliminates the risk of freefalling. ...
Specs: Application: 92-1/4" to 95-1/4" wide trailer door Dimensions: 96" wide x 4-7/8" tall x 7-1/2" deep Spring capacity: 150 lbs Cable length: 150" Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps take on the weight of your trailer door so you don't have to Dual springs eliminate the risk of the ramp door collapsing and causing damage or injury If one cable falters, the other spring will prevent the trailer door from freefalling Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Sturdy steel construction Made in the USA Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
Specs: Application: 92-1/4" to 95-1/4" wide trailer door Dimensions: 96" wide x 4-7/8" tall x 7-1/2" deep Spring capacity: 150 lbs Cable length: 150" Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps take on the weight of your trailer door so you don't have to Dual springs eliminate the risk of the ramp door collapsing and causing damage or injury If one cable falters, the other spring will prevent the trailer door from freefalling Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Sturdy steel construction Made in the USA Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
- Dual Ramp Spring
- 121 - 150 lbs
- Torsion Spring
- Conventional Spring
- 94 Inch Wide Spring
- 150 Inch Cable
- TRC
Conventional Ramp Door Spring for 7' Wide Enclosed Trailer - Single Spring - 120-lb Capacity
In Stock
Replace your old trailer door spring with this heavy-duty, conventional ramp door spring. This single-spring setup lets you easily open and close the ramp door on your enclosed trailer. ...
Specs: Application: 38" to 79" wide trailer door Dimensions: 79" wide x 4-7/8" tall x 7-1/2" deep Spring capacity: 120 lbs Cable length: 150" Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps take on the weight of your trailer door so you don't have to Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Sturdy steel construction Made in the USA Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
Specs: Application: 38" to 79" wide trailer door Dimensions: 79" wide x 4-7/8" tall x 7-1/2" deep Spring capacity: 120 lbs Cable length: 150" Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps take on the weight of your trailer door so you don't have to Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Sturdy steel construction Made in the USA Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
- Single Ramp Spring
- 86 - 120 lbs
- Torsion Spring
- Conventional Spring
- 79 Inch Wide Spring
- 150 Inch Cable
- TRC
Conventional Ramp Door Spring for 6' Wide Enclosed Trailer - Single Spring - 80-lb Capacity
In Stock
Replace your old trailer door spring with this heavy-duty, conventional ramp door spring. This single-spring setup lets you easily open and close the ramp door on your enclosed trailer. ...
Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps take on the weight of your trailer door so you don't have to Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Orange safety covers install on top of the bolt heads to prevent any unwanted adjustments Sturdy steel construction Made in the USA Specs: Application: 40" to 67" wide trailer door Dimensions: 67-5/8" wide x 4-3/4" tall Spring capacity: 80 lbs Cable length: 150" 1-Year limited warranty Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps take on the weight of your trailer door so you don't have to Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Orange safety covers install on top of the bolt heads to prevent any unwanted adjustments Sturdy steel construction Made in the USA Specs: Application: 40" to 67" wide trailer door Dimensions: 67-5/8" wide x 4-3/4" tall Spring capacity: 80 lbs Cable length: 150" 1-Year limited warranty Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
- Single Ramp Spring
- 85 lbs or Less
- Torsion Spring
- Conventional Spring
- 66 Inch Wide Spring
- 150 Inch Cable
- M-3 and Associates
Conventional Ramp Door Spring for 4' Wide Enclosed Trailer - Single Spring - 70-lb Capacity
In Stock
Replace your old trailer door spring with this heavy-duty, conventional ramp door spring. This single-spring setup lets you easily open and close the ramp door on your enclosed trailer. ...
Specs: Application: 24" to 44" wide trailer door Dimensions: 44" wide x 4-7/8" tall x 7-1/2" deep Spring capacity: 70 lbs Cable length: 150" Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps take on the weight of your trailer door so you don't have to Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Sturdy steel construction Made in the USA Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
Specs: Application: 24" to 44" wide trailer door Dimensions: 44" wide x 4-7/8" tall x 7-1/2" deep Spring capacity: 70 lbs Cable length: 150" Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps take on the weight of your trailer door so you don't have to Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Sturdy steel construction Made in the USA Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
- Single Ramp Spring
- 85 lbs or Less
- Torsion Spring
- Conventional Spring
- 44 Inch Wide Spring
- 150 Inch Cable
- TRC
Conventional Ramp Door Spring for 5-1/2' Wide Enclosed Trailer - Single Spring - 120-lb Capacity
In Stock
Upgrade your trailer with this heavy-duty ramp spring. It provides smooth operation, reduces strain, and prevents freefalls. Designed for enclosed trailer doors 38"- 69" wide, this durable system ensures safe, reliable performance.Features to know about Injury-Free Door Operations: Heavy-Duty Ramp Door Spring Dealing with heavy trailer doors can be a hassle and risk injury, but the Conventional Ramp Door Spring makes it a breeze.
- Single Ramp Spring
- 86 - 120 lbs
- Torsion Spring
- Conventional Spring
- 69 Inch Wide Spring
- 150 Inch Cable
- M-3 and Associates
Conventional Ramp Door Spring for 7' Wide Enclosed Trailer - Single Spring - 80-lb Capacity
In Stock
Replace your old trailer door spring with this heavy-duty, conventional ramp door spring. This single-spring setup lets you easily open and close the ramp door on your enclosed trailer. ...
Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps take on the weight of your trailer door so you don't have to Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Orange safety covers install on top of the bolt heads to prevent any unwanted adjustments Sturdy steel construction Made in the USA Specs: Application: 40" to 79" wide trailer door Dimensions: 79" wide x 4-3/4" tall Spring capacity: 80 lbs Cable length: 150" 1-Year limited warranty Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
Features: Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury Helps take on the weight of your trailer door so you don't have to Spring reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Orange safety covers install on top of the bolt heads to prevent any unwanted adjustments Sturdy steel construction Made in the USA Specs: Application: 40" to 79" wide trailer door Dimensions: 79" wide x 4-3/4" tall Spring capacity: 80 lbs Cable length: 150" 1-Year limited warranty Warning: It is recommended that only individuals who have experience winding torsion springs install this product.
- Single Ramp Spring
- 85 lbs or Less
- Torsion Spring
- Conventional Spring
- 77 Inch Wide Spring
- 150 Inch Cable
- M-3 and Associates
Conventional Ramp Door Spring for 6-1/2' Wide Enclosed Trailer - Single Spring - 120-lb Capacity
In Stock
Upgrade your trailer with this heavy-duty ramp spring. It provides smooth operation, reduces strain, and prevents freefalls. Designed for enclosed trailer doors 40"- 82" wide, this durable system ensures safe, reliable performance.Features to know about Injury-Free Door Operations: Heavy-Duty Ramp Door Spring Dealing with heavy trailer doors can be a hassle and risk injury, but the Conventional Ramp Door Spring makes it a breeze.
- Single Ramp Spring
- 86 - 120 lbs
- Torsion Spring
- Conventional Spring
- 82 Inch Wide Spring
- 150 Inch Cable
- M-3 and Associates
45-Degree T-Style Hook and Keeper Door Holder for Enclosed Trailer - 3-3/4" - Stainless Steel
In Stock
This 45-degree T-style hook-and-keeper door holder is ideal for trailer doors that don't sit flush with the side of the trailer when open. Spring-loaded hook will stay flat against your trailer when not in use. ...
Features: Hook-and-keeper door holder keeps your trailer door open while you're loading and unloading No need to get a friend to hold the door or find something to prop the door open 45-Degree hook is ideal for doors that have an obstruction or won't sit flush with the side of your trailer Spring-loaded hook will stay flat against your trailer and out of the way when not in use Stainless steel construction is rustproof and resists corrosion Lasts longer than plastic versions Mounting screws are included Specs: Dimensions: Hook length: 3-3/4" Hook bracket: 3" tall x 1-3/4" wide x 1/2" thick Receiver bracket: 3" tall x 1-3/4" wide x 3/4" thick Distance between mounting holes: 1" horizontally; 2-1/4" vertically Lifetime warranty
Features: Hook-and-keeper door holder keeps your trailer door open while you're loading and unloading No need to get a friend to hold the door or find something to prop the door open 45-Degree hook is ideal for doors that have an obstruction or won't sit flush with the side of your trailer Spring-loaded hook will stay flat against your trailer and out of the way when not in use Stainless steel construction is rustproof and resists corrosion Lasts longer than plastic versions Mounting screws are included Specs: Dimensions: Hook length: 3-3/4" Hook bracket: 3" tall x 1-3/4" wide x 1/2" thick Receiver bracket: 3" tall x 1-3/4" wide x 3/4" thick Distance between mounting holes: 1" horizontally; 2-1/4" vertically Lifetime warranty
- Hook and Keeper
- 45 Degree
- 3-3/4 Inch Long
- 1 x 2-1/4 Inch Hole Spacing
- JR Products
- Stainless Steel
90-Degree T-Style Hook and Keeper Door Holder for Enclosed Trailer - 2" Hook - Stainless Steel
In Stock
This 90-degree hook-and-keeper door holder is ideal for trailer doors with an awning arm or other obstruction that prevents it from fully opening. Spring-loaded hook will stay flat against your trailer when not in use. ...
Features: Hook-and-keeper door holder keeps your trailer door open while you're loading and unloading No need to get a friend to hold the door or find something to prop the door open 90-Degree hook is ideal for doors that have an obstruction or won't sit flush with the side of your trailer Spring-loaded hook will stay flat against your trailer and out of the way when not in use Stainless steel construction is rustproof and resists corrosion Lasts longer than plastic versions Mounting screws are included Specs: Dimensions: Hook length: 2" long x 2" wide Hook bracket: 3" tall x 1-3/4" wide x 1/2" thick Receiver bracket: 3" tall x 1-3/4" wide x 5/8" thick Distance between mounting holes: 1" horizontally; 2-1/4" vertically Lifetime warranty
Features: Hook-and-keeper door holder keeps your trailer door open while you're loading and unloading No need to get a friend to hold the door or find something to prop the door open 90-Degree hook is ideal for doors that have an obstruction or won't sit flush with the side of your trailer Spring-loaded hook will stay flat against your trailer and out of the way when not in use Stainless steel construction is rustproof and resists corrosion Lasts longer than plastic versions Mounting screws are included Specs: Dimensions: Hook length: 2" long x 2" wide Hook bracket: 3" tall x 1-3/4" wide x 1/2" thick Receiver bracket: 3" tall x 1-3/4" wide x 5/8" thick Distance between mounting holes: 1" horizontally; 2-1/4" vertically Lifetime warranty
- Hook and Keeper
- 90 Degree
- 2 Inch Long
- 1 x 2-1/4 Inch Hole Spacing
- JR Products
- Stainless Steel
Dog Ear for Ramp Door on Enclosed Trailer - Qty 1
In Stock
Dog ear welds to the enclosed trailer ramp door and secures the cable from the spring assembly.Features: Dog ear for ramp door on enclosed trailer Welds to the enclosed trailer ramp door Secures the cable from the spring assembly (sold separately) Quantity: 1 Made in the USA Specs: Base Width: 3" Top Width: 3/4" Thickness: 1/8" Diameter of hole: 3/8"
- Trailer Door Holder
- Weld-On
- TRC