Recommended Suspension Enhancement for a 2019 Kia Sedona
Question:
I am looking at using the Sumosprings on my 2019 Kia Sedona to help with rear sag when towing a trailer. Do I need to install in the front and the rear? Also, if I install the front and the rear, how much will it raise the vehicle overall? Thank you very much
asked by: Perry B
Expert Reply:
Since you are specifically addressing rear sag I recommend just getting the rear Sumosprings item # CSS-1168R for your 2019 Kia Sedona. These insert inside your rear coil springs to keep them from flexing all the way. This limits the travel on your suspension which keeps the rear end pushed up when under a heavy load.
The Coil SumoSprings item # CSS-1168R will not increase the ride height of your Sedona. They will help to reduce body roll and keep your rear end level when towing your trailer.
The front coil springs are meant for vehicles with heavy front grills or snow plows. They won't address your sagging issues in the back.

Product Page this Question was Asked From
Coil SumoSprings Custom Helper Springs for Coil Spring Suspension - Rear Axle
- Vehicle Suspension
- Towing/Load Leveling
- Bump Stops
- Standard Duty
- Rear Axle Suspension Enhancement
- SuperSprings Intl
more information >
Featured Help Information
Instructions
Continue Researching
- Q&A: Will Firestone Coil-Rite Air Helper Springs Fit 2025 Toyota Sienna Woodland Edition AWD
- Q&A: Will Coil SumoSprings Fit 2025 Toyota Sienna Woodland AWD
- Q&A: Suspension Upgrade for a 2020 Ford Expedition
- Q&A: Will Coil SumoSprings For 2022 Ford Expedition Reduce Rear Suspension Sag When Towing
- Q&A: Will A Hellwig Rear Anti-Sway Bar Help With Stability While Towing with A 2022 Ford Expedition XL
- Q&A: Will The Coil SumoSprings # CSS-1168R Fit an AWD 2024 Toyota Sienna
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Article: Choosing the Right Suspension Kit for Your Truck and Trailer
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Article: Parts Needed to Add Electric Drum Brakes to a Trailer
- Article: 5 Things to Know About Weight Distribution Hitches
- Article: How to Replace or Install an RV Roof Vent
- Article: How to Replace an RV Roof Vent Cover
- Article: Best Air Bag Suspension (2023)