Firestone Coil-Rite Air Helper Springs Installation - 2012 Toyota 4Runner Video

Thanks for the photos! Based on that you do not have 3 inch high-profile brackets on your #10 Dexter Torflex axles, so yes, you can absolutely use the Dexter lift kit on your 2019 Taxa Mantis: - Torflex Lift Kit - Single Axle - 2-5/8" Lift…

Your 2016 Airstream Bambi can be lifted depending on the axle it has. If it has a #9 Torflex axle with a 2,000-lb capacity you would need Torflex Lift Kit #K71-723-01 and if it has a #10 Torflex axle with a 2,300 lb to 4,000 lb capacity you would use…

The light that indicates that the 12 volt circuit is hot is normal and it will not drain the battery. Think of it as the battery having a really long positive terminal that just extends to the rear of the vehicle. If nothing is drawing power from it,…

You'll have to check the owners manual of your 2018 Toyota 4Runner to determine if it is rated for use with a weight distribution system. Or it can be listed on the hitch as well. You'll see two sets of towing capacities most likely there.…

The Firestone Coil-Rite Air Helper Springs #F4135 is the kit that is confirmed to fit the rear suspension on your 2022 Toyota 4Runner TRD Pro with the Fox shock suspension. As this fits into the rear coil springs on your 4Runner there is no need for…

If you are able to cut the jounce bumper of your 2016 Toyota 4Runner off while leaving the coil installed on the vehicle you certainly could fit the air bag between the coils to install the #F4135 since this is commonly how it's recommended bag…

There are two great options for suspension support that fit your 2020 Toyota 4Runner 4WD with the Timbren kit part #TTORSEQ or the Firestone Coil Rite part #F4135. They each have distinct advantages but I think you'll be happiest with the…

I really don't think that a weight distribution system is necessary for your situation. Your Toyota 4Runner components are tough enough to haul your camper, your suspension is the component lacking. That being said you can go two different…

Since you have a 2 inch lift on your 2015 Toyota 4Runner you will need to do adjust the Firestone Coil-Rite Air Helper Springs #F4135 to accommodate the 2 extra inches. You can try cutting the bump stops so that they are 2 inches longer than what the…

There is a possibility of back feeding but this should not really be of a concern as the odds of it happening are slim to none. If you did choose to use a diode then you would need one rated for the components it would be powering. The highest rated…

Essentially the two kits are the same thing just under a different brand name with the #50-85-313 being Tekonsha and the #50-85-315 being a Tow Ready. Functionally there is no difference.

The wiring for the Tekonsha breakaway kit #50-85-313 and trailer wiring junction box #38656 is listed below. You can also view the picture to the right. The breakaway kit will have 3 wires to hook up where as the breakaway switch will have 2 wires.…