SumoSprings Kit Recommendation for 2019 Thor ACE 30.2
Updated 05/08/2025 | Published 12/13/2019 >
Products Featured in This Question
Question:
I have a 2019 Thor ACE 30.2 motorhome, which sumosprings kit do I need? Should I get Timbrens?
asked by: George
0
Expert Reply:
For your 2019 Thor ACE 30.2 I recommend the SumoSprings part # SSR-187-40-1 over other options as it will give you the better suspension support and improved handling you are looking for without creating harshness in the ride quality like the Timbren kit would.
The matching front kit is the # SSF-170-40-2. I attached install videos for both of these kits for you to check out as well.
expert reply by:
Jameson C
0
Product Page this Question was Asked From
SumoSprings Maxim Custom Helper Springs - Rear Axle
- Vehicle Suspension
- Towing/Load Leveling
- Bump Stops
- Suspension Only
- Standard Duty
- Rear Axle Suspension Enhancement
- SuperSprings Intl
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Q&A: How To Wire An Advent Air AC System To A Two-Wire Furnace
- Q&A: Will the Advent Air Conditioner Work with my Coleman Wiring
- Q&A: Wiring Diagram for Advent Air Conditioner ACM135
- Search Results: advent air rv air conditioners
- Shop: Furrion Adapter Wiring Kit for Coleman, Dometic, or Advent Air RV AC Units - R32
- Shop: Trailer Wiring
- Shop: Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Search Results: trailer wiring
- Article: Trailer Wiring Diagrams
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Search Results: trailer hitch
- Search Results: trailer tires and wheels
- Article: How to Measure for Trailer Hitch Drop
- Shop: Power Mountain Tallboy Off-Road Bottle Jack - 8-1/2" to 37-3/4" Lift - 6 Tons
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Search Results: rv air conditioners
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Video: How to Choose a Trailer Brake Controller
- Shop: etrailer Anti-Rattle Hitch Collar for 2" Hitch Receivers
- Shop: Brake Controller
- Q&A: Does etrailer Carry Furrion Chill Cube w/ Heat Pump to Replace Dometic Duo-Therm
- Search Results: trailer jack
- Shop: Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Way to 6-Way Coiled Adapter Cord
- Video: Replacement Dome Assembly for Ventline Ventadome Trailer Roof Vent Spec Review
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Shop: Base Plate for Tow Bar
- Search Results: suspension enhancement




Kyle
5/7/2025
I installed the front sumo and used the model you suggested, however the upper and lower pieces do not touch each other under load