RV Heavy-Duty Shock Mount Kit (Bolt-On Suspension Upgrade)
This heavy-duty shock mount kit is designed to improve ride quality by reducing road shock and vibration in RV and trailer suspension systems. It provides a bolt-on solution for adding gas shocks to compatible axle setups, helping deliver a smoother and more controlled towing experience. Shock mount kit only; vehicle suspension and axle not included.
Features
- Heavy-duty gas shocks help absorb road shock and vibrations for improved ride comfort
- Bolt-on installation with no major modifications required
- Designed for RV and trailer suspensions to enhance towing stability
- Compatible with select axle tube sizes for proper fitment
- Complete mounting hardware included for straightforward installation
- Supports axle movement control to reduce bounce and improve handling
- Replacement shocks available separately for maintenance and servicing
- Kit only — axle and suspension system not included
Specifications
- Product Type: Shock mount kit
- Installation Type: Bolt-on
- Axle Tube Compatibility: 2.375 in or 3.0 in diameter (size-specific kit required)
- Available Sizes:
- 2-3/8 in (2.375 in) axle tube
- 3 in axle tube
- Included Components:
- Gas shocks
- Shock mount assemblies
- U-bolts
- Tie plates
- Hex bolts and hex nuts
- Application: RV and trailer suspension systems
- Fitment: Not universal; axle size verification required prior to purchase
- Installation Notes: Requires existing compatible suspension setup
- Unit of Measure: Kit
Width: 62.79" (1595mm)
Crossbar Length: 62.40" (1585mm)
130 HR Transit: 104.72" (266.0cm)
148 MR Transit: 132.3" (336.0cm)
148 HR Transit: 81.9" (308.0cm)
148 HR EXT Transit: 150.4" (382.0cm)
Lengths by Vehicle:
Internal Width: 62.22" (1555mm)
130 Transit: 49 lbs
148 Transit: 58 lbs
148 EXT Transit: 74 lbs





