Rear Suspension Enhancement that Fits 2024 Toyota Sienna
Updated 12/22/2025 | Published 10/08/2024
Products Featured in This Question
Question:
For the Firestone Coil-Rite Air Helper Springs F4155, Do you know if these will work on a 2024 Toyota Sienna with RSR Down-sus lowering springs? I plan to lower my Sienna, but Id like to maintain level when loaded with passengers. Thanks!
asked by: Peter L
Expert Reply:
Hey Peter, so we have suspension enhancement that fits your 2024 Toyota Sienna with the Coil SumoSprings part # CSS-1168R but the Firestone Coil Rite you mentioned is not a fit and there isn't a similar kit that does. It's hard to say though if the SumoSprings kit fits lowered springs though but it would be best chance of working.
Product Page this Question was Asked From
Firestone Coil-Rite Air Helper Springs - Rear Axle
- Vehicle Suspension
- Towing/Load Leveling
- Air Springs
- Suspension Only
- Light Duty
- Rear Axle Suspension Enhancement
- Firestone
more information >
Featured Help Information
Instructions
Continue Researching
- Q&A: Will Coil SumoSprings Fit 2025 Toyota Sienna AWD
- Q&A: Firestone Coil Helpers And Compressor Kit For 2023 Toyota Sienna AWD Platinum
- Q&A: Rear Suspension Enhancement Recommendation for 2018 Toyota Sienna
- Q&A: What Will Work with My Toyota Sienna Hybrid Front Wheel Drive to Help the Squat in the Rear?
- Q&A: Air Lift or Firestone Air Bags for a 2015 Toyota Sienna
- Q&A: Comparing Air Lift and Firestone Air Bags for a 2019 Toyota Sienna AWD
- Q&A: Rear Suspension Enhancement Recommendation for 2019 Toyota Sienna
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: The 5 Best Trailer Drop Hitches You Can Buy
- Article: How to Clean Weld Nuts for the Installation of a Trailer Hitch | etrailer.com
- Article: How Much Trailer Can I Really Tow
- Article: Our Team Picked The Best Camping Gear of the Year - Here Are Their Top Choices
- Article: Rooftop Cargo Carriers
- Article: Roof Rack Information
Jameson C.
12/22/2025
Hey Peter, did you end up trying the Coil SumoSprings on your lowered Sienna? It’d be great to hear if they helped keep things level with passengers on board. Your update could make it easier for others lowering their vans too.