New Arrivals

Upgrade your RV's AC with this low-profile unit from Advent Air. New R32 refrigerant meets 2025 EPA regulations. Not backwards compatible with any AC systems from 2024 and earlier.

• RV Air Conditioners
• AC Unit Only
• Cool Only
• 15000 Btu
• 115V
• Single Zone
• Ducted
• Ductless
• White
• Advent Air

Upgrade your RV's ducted or ductless AC with this complete system from Advent Air. New R32 refrigerant meets 2025 EPA regulations. Not backwards compatible with any AC systems from 2024 and earlier.

• RV Air Conditioners
• Complete AC System
• Cool Only
• 15000 Btu
• 115V
• Single Zone
• Ductless
• Ducted
• Black
• Advent Air

Preorder - available February 2025. Upgrade your RV's ducted or ductless AC with this low-profile complete system from Advent Air. New R32 refrigerant meets 2025 EPA regulations. Not backwards compatible with any AC systems from 2024 and earlier.

• RV Air Conditioners
• Complete AC System
• Cool Only
• 13500 Btu
• 115V
• Single Zone
• Ductless
• Ducted
• White
• Advent Air

COMING SOON! Upgrade your RV's AC with this low-profile unit from Advent Air. New R32 refrigerant meets 2025 EPA regulations. Not backwards compatible with any AC systems from 2024 and earlier.

• RV Air Conditioners
• AC Unit Only
• Cool Only
• 13500 Btu
• 115V
• Single Zone
• Ductless
• Ducted
• White
• Advent Air

Upgrade your RV's ductless AC with this low-profile complete system from Advent Air. New R32 refrigerant meets 2025 EPA regulations. Not backwards compatible with any AC systems from 2024 and earlier.

• RV Air Conditioners
• Complete AC System
• Cool Only
• 15000 Btu
• 115V
• Single Zone
• Ductless
• White
• Advent Air

Coming soon - available February 2025. Upgrade your RV's ductless AC with this complete system from Advent Air. New R32 refrigerant meets 2025 EPA regulations. Not backwards compatible with any AC systems from 2024 and earlier.

• RV Air Conditioners
• Complete AC System
• Cool Only
• 13500 Btu
• 115V
• Single Zone
• Ductless
• Black
• Advent Air

Upgrade your RV's AC with this low-profile unit from Advent Air. New R32 refrigerant meets 2025 EPA regulations. Not backwards compatible with any AC systems from 2024 and earlier.

• RV Air Conditioners
• AC Unit Only
• Cool Only
• 13500 Btu
• 115V
• Single Zone
• Ducted
• Ductless
• Black
• Advent Air

Upgrade your RV's ducted or ductless AC with this low-profile complete system from Advent Air. New R32 refrigerant meets 2025 EPA regulations. Not backwards compatible with any AC systems from 2024 and earlier.

• RV Air Conditioners
• Complete AC System
• Cool Only
• 15000 Btu
• 115V
• Single Zone
• Ductless
• Ducted
• White
• Advent Air

Coming soon - available February 2025. Upgrade your RV's ducted or ductless AC with this complete system from Advent Air. New R32 refrigerant meets 2025 EPA regulations. Not backwards compatible with any AC systems from 2024 and earlier.

• RV Air Conditioners
• Complete AC System
• Cool Only
• 13500 Btu
• 115V
• Single Zone
• Ductless
• Ducted
• Black
• Advent Air

Upgrade your RV's AC with this unit from Advent Air. New R32 refrigerant meets 2025 EPA regulations. Not backwards compatible with any AC systems from 2024 and earlier.

• RV Air Conditioners
• AC Unit Only
• Cool Only
• 15000 Btu
• 115V
• Single Zone
• Ductless
• Ducted
• White
• Advent Air

Upgrade your RV's ducted or ductless AC with this complete system from Advent Air. New R32 refrigerant meets 2025 EPA regulations. Not backwards compatible with any AC systems from 2024 and earlier.

• RV Air Conditioners
• Complete AC System
• Cool Only
• 15000 Btu
• 115V
• Single Zone
• Ducted
• Ductless
• White
• Advent Air

Upgrade your RV's ducted or ductless AC with this complete system from Advent Air. New R32 refrigerant meets 2025 EPA regulations. Not backwards compatible with any AC systems from 2024 and earlier.

• RV Air Conditioners
• Complete AC System
• Cool Only
• 13500 Btu
• 115V
• Single Zone
• Ducted
• Ductless
• White
• Advent Air

Upgrade your RV's AC with this unit from Advent Air. New R32 refrigerant meets 2025 EPA regulations. Not backwards compatible with any AC systems from 2024 and earlier.

• RV Air Conditioners
• AC Unit Only
• Cool Only
• 13500 Btu
• 115V
• Single Zone
• Ductless
• Ducted
• White
• Advent Air

Need a complete latch setup, pipe included? This cam-action kit gives you a solid hold on your enclosed trailer door, smooth operation when it's time to open up, and the included hardware to get it installed right.

• Trailer Door Latch
• Trailer Door Parts
• Latches
• Cam Door Latch
• Aluminum
• Lock Not Included
• M-3 and Associates

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.

• Trailer Ramp Springs
• Trailer Door Parts
• Single Ramp Spring
• Torsion Spring
• 150 Inch Cable
• 121 - 150 lbs
• Conventional Spring
• 79 Inch Wide Spring
• M-3 and Associates

You're loading up the mower, the quad, or the jobsite gear and the ramp won't budge. That old hinge is rusted solid. This aluminum replacement welds on and stays greased so your ramp drops down smooth every time you need it.

• Trailer Door Hinges
• Trailer Door Parts
• Ramp Door Hinge
• Greaseable Pin
• Aluminum
• Weld-On
• M-3 and Associates

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.

• Trailer Ramp Springs
• Trailer Door Parts
• Single Ramp Spring
• Torsion Spring
• 150 Inch Cable
• 86 - 120 lbs
• Conventional Spring
• 82 Inch Wide Spring
• M-3 and Associates

Need a complete latch setup, pipe included? This cam-action kit gives you a solid hold on your enclosed trailer door, smooth operation when it's time to open up, and the included hardware to get it installed right.

• Trailer Door Latch
• Trailer Door Parts
• Latches
• Cam Door Latch
• Aluminum
• Lock Not Included
• M-3 and Associates

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. Fits 60 to 82 wide trailer doors.

• Trailer Door Parts
• Trailer Ramp Springs
• Dual Ramp Spring
• Torsion Spring
• 150 Inch Cable
• 151 - 185 lbs
• Conventional Spring
• 81 Inch Wide Spring
• M-3 and Associates

You're tired of wrestling heavy carts and wheeled gear into your trailer. This aluminum transition plate bridges the gap at the ramp, smoothing the path from ground to floor so loading is faster, safer, and way less frustrating.

• Trailer Door Parts
• Transition Plates
• Bolt-On
• Aluminum
• M-3 and Associates

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.

• Trailer Door Parts
• Trailer Ramp Springs
• Single Ramp Spring
• Torsion Spring
• 150 Inch Cable
• 86 - 120 lbs
• Conventional Spring
• 69 Inch Wide Spring
• M-3 and Associates

Need a complete latch setup, pipe included? This cam-action kit gives you a solid hold on your enclosed trailer door, smooth operation when it's time to open up, and the included hardware to get it installed right.

• Trailer Door Parts
• Trailer Door Latch
• Latches
• Cam Door Latch
• Aluminum
• Lock Not Included
• M-3 and Associates

Replace your trailer ramp spring with this steel alloy spring. Ramp door spring lets you easily lift and lower the ramp or door on your enclosed trailer.

• Trailer Door Parts
• Trailer Ramp Springs
• Single Ramp Spring
• Coil Spring
• M-3 and Associates

You're tired of wrestling heavy carts and wheeled gear into your trailer. This matte black steel transition plate bridges the gap at the ramp and smooths the path from ground to floor, making loading faster, safer, and way less frustrating.

• Trailer Door Parts
• Transition Plates
• Bolt-On
• Steel
• M-3 and Associates