Replacement Boat Trailer Slipper Spring for a 1998 Calkins Boat Trailer
Updated 05/10/2013 | Published 05/08/2013
Question:
I need to replace the leaf springs on my 1998 23 ft Calkins boat trailer. I have removed one side, and its a slipper style with 4 leafs. on the slipper style it curls up in a U shape, which is the only one like that i see on your site. I am pretty sure its the same spring that i need, but i dont see how to measure the spring i have. From the center pin to the center of the bolt hole on my springs seems to be just about 13 1/4 in. Is this the correct spring i need? thank you! i attached a picture. the bottom two leaves are broke
asked by: Mike B
Expert Reply:
Based on what you have described and the measurements you have taken I do believe that slipper spring # e33SR is correct. The # e33SR length is 26-1/4 inches so the mid-point length of your existing spring is on par with that. The old springs have probably stretched and worn enough to throw the exact measurement off a bit.
Product Page this Question was Asked From
etrailer Rust-Resistant 4-Leaf Slipper Spring for 4,300-lb Trailer Axles - 26-1/4" - Dacromet
- Trailer Leaf Springs
- Slipper Springs
- 9/16 Inch Eye
- Nylon Bushings
- 4300 lbs
- 1-3/4 Inch Wide
- 4 Leaf
- 26-1/4 Inch Long
- Marine Grade
- etrailer
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Search Results: trailer axle
- Search Results: boat trailer hub
- Search Results: boat trailer axle
- Shop: Trailer Idler Hub Assembly for 3,500-lb Axles - 5 on 4-1/2 - Galvanized
- Video: Square #84 Spindle for 3,500-lb Trailer Axles: The Breakdown
- Video: Review of CE Smith Trailer Suspension Parts - Hanger Bracket Kit 1-3/4 Inch Slipper Spring - CES22QR
- Q&A: What is Recommended Clearance between Trailer Axle and Frame
- Shop: CE Smith Trailer Idler Hub Assembly w/ Case for 3.5K Axles - 5 on 4-1/2 - Galvanized - Pre-Greased
- Shop: CE Smith Spring Hanger Bracket Kit - Bolt On
- Shop: etrailer Rust-Resistant 4-Leaf Slipper Spring for 4,300-lb Trailer Axles - 26-1/4" - Dacromet
- Shop: Square #84 Spindle for 3,500-lb Trailer Axles - 1-1/2" Wide
- Shop: Single-Axle Trailer Hanger Kit for Double-Eye Springs - 3-1/4" Front, 1-1/4" Rear
- Shop: Trailer Hub Assembly - 2,200-lb E-Z Lube Axle - 5 on 4-1/2 - 13" - 15" Wheels - Galvanized
- Q&A: Using Anti-Seize Compound on Trailer Hitch Mounting Bolts
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Search Results: trailer hitch
- Video: Measuring To Choose The Right Trailer Axle
- Shop: Trailer Hitch
- Article: Trailer Wiring Diagrams
- Shop: Trailer Wiring
- Search Results: trailer tires and wheels
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: Best Suspension Upgrade for 33" Tandem Axles: Road Armor vs Dexter EZ Flex for Ember 22ETS
- Shop: Suspension Enhancement
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Search Results: trailer leaf springs
- Video: Firestone Ride-Rite Air Bags with Easy Mount Compressor Feature Breakdown
- Search Results: trailer wiring
- Q&A: Installation Time for Blue Ox BX1128 Flat Tow Base Plate Kit for 2016 Jeep Grand Cherokee
on Trailer Leaf Springs
