Detailed Breakdown of the Replacement Air Spring for Air Lift Ride Control Video

Hello Greg, I am very sorry that you are already having issues with your Firestone fittings. Good news is that the Firestone Coil-Rite Air Helper Springs - Rear Axle #F4155 comes with a 2-Year limited warranty on the hardware. Firestone prefers to…

Hi Tim; the correct SuperSprings for your 2007 Winnebago are the #SSA11MTKT. These will help reduce the sway you're experiencing and also add extra support to prevent sagging.

In general, you could go one of two directions on this, but I think your best option is going to be with a leaf spring assist type solution, since they're going to provide the best sway control because they create an added layer to your existing…

Having that slight gap between the new SuperSprings #SSR-329-47 and the platform they make contact with is common not just with this brand but with others as well. It allows your suspension to compress some so as not to have too much of an effect on…

David, a set of SumoSprings is an excellent idea. I recommend going with the SuperSprings Custom Suspension Stabilizer and Sway Control Kit #SS69PV. These springs will work with both the 4WD and 2WD models, will reinforce your OEM suspension to…

You're correct, the SumoSprings Rebel such as part #SSR-327-47-2 is compatible with 4WD vehicles only. For a 2WD vehicle, I'd recommend the SumoSprings Solo, part #SSR-330-47 which would add 900 lbs of support for your payload. For a higher…

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

Hey Andrew! Yes, Furrion does have a Chill Cube model with a heat pump. This was actually just released for aftermarket sale. You will need a complete system to make the switch, new R32 units aren't backwards compatible with old R410A systems.…

Hi Paul, you’re definitely on the right track here, and I can help you narrow this down with confidence. With your tandem 3,500 lb Dexter axles and 33 inch spacing, both the Dexter EZ Flex part #K71-652-00 and the Lippert Road Armor part #LC53CK are…

Hey Doug! The Firestone Ride-Rite Air Helper Springs #F35FV are the right kit for your 2026 Ford F-350 FX4 dually. However, you will need to measure to be sure it fits. The distance from the top of your rear axle to the top of the jounce bump stop…