🔥 Enhance Your Suspension with Firestone W237604155 Coil-Rite Kit Review

Works great. The best modification I have ever made to my Sienna. It rolls less in corners and does not sag at the back under load.

Runs well and doesn't leak. If you have strong hands you can jack up one side, squeeze the bag and slide it through the spring without dropping the axle.

I had 3 sets and they go flat. After I have them in place and pressurized to 25psi I do a soap and water test to see if there are any leaks. no leaks but eventually a hole formed because they couldn't air out after a week. Now I'm thinking of something else to help my car

Fits 2013 Sienna AWD. The hoses are set with an arrow pointing up, unlike most other cars. I managed to get them into the coils after raising the rear end and taking all the weight off the suspension. To update:. Two years later, one of the springs leaked. (Wow, that's a play on words! lol)

Great product. Worked well with a family of 7 and a boxed 2013 Toyota Sienna! We had a loaded hitch full of bags and it handled really well! Took a bike tire pump to inflate when needed, which he did mainly due to the temperature change from our house to our destination. Highly recommended!

The bags are of high quality, everything you need for installation is included. Personally, I like the ability to adjust the bags independently depending on the load. I know others buy a tee to vent pockets the same way. T-piece not included. The ride is very stiff and heavy loads are much more stable, especially when cornering. Installed on a 2016 Toyota Sienna.

Purchased for minivan with scooter and scooter lift. The ride height hasn't changed significantly, only the chassis has become stiffer. The installation is not difficult, the quality of all parts is good. If you are on a budget and need extra support on short notice, this is a good solution. In the case of permanently higher loads, a more permanent solution would be the better solution, ie reinforced springs.