Review of RAS Trailer Leaf Spring Suspension - Rear Axle Suspension Enhancement - RAS94FR Video

The answer to your question will depend on how you use your truck. Vehicle-based systems like the RoadActive Suspension system or air bags will work just fine with a weight distribution system, but they work best to suspend weight being hauled in the…

I have a great solution to the porpoising and bounce you are experiencing when towing with your 2018 Ford F-150. I recommend taking a look at the RoadActive Suspension Custom Leaf Spring Enhancement Kit #RAS3611-Y if you have a 4WD or #RAS3611-B if…

My contact at RoadActive was able to confirm that using either the white 25 disk or the black 40 disk when installing the RoadActive Suspension Custom Leaf Spring Enhancement Kit #RAS3611-B will not raise your 2020 Ford F150 Lariat more than 1.5…

The best air bag suspension enhancement for your 2019 Ford F-150 are the Air Lift LoadLifter 5000 Air Helper Springs #AL57385 because they will both improve your truck's handling and reduce tire wear by helping keep your front tires on the ground…

For a trailer that heavy I would recommend the heavier duty RAS kit part #RAS94FR to give you the support you are needing. This will help a lot with porpoising. This also won't necessarily give you a lift beyond stock height unless you really…

The best suspension enhancement system for your 2019 Ford F-150 is the RoadActive Suspension Custom Leaf Spring Enhancement Kit because it works continually to reinforce your leaf spring suspension, will not impact your unloaded ride, and requires…

For sag from towing a trailer the best recommendation I can make is actually a weight distribution system. Suspension enhancement will help level your truck while towing. But the advantage to a weight distribution system is that it levels the vehicle…

The best way to power the interior lights in your trailer is with its own independent battery. You will not want to use the breakaway battery. The breakaway battery is only designed to operate the breakaway and will drain extremely quickly,…

So the right way for you to do this will depend on how often you're going to use the lights and how many of them there are. If a trailer isn't equipped with a battery, the interior lighting is frequently tied into the running lamp circuit.…

The SumoSprings Solo Custom Helper Springs part #SSR-116-47 is what I recommend for your 2015 Ford F-150. The SumoSprings Solo Custom Helper Springs part #SSR-116-40 would also work for you but you will be near the capacity of 1,000 lbs with your 800…

For towing a fully-loaded 6500-pound camper with your 2021 Ford F-150, I recommend the heavy duty version: the RoadActive Suspension Custom Leaf Spring Enhancement Kit #RAS3611-YHD. The reason why is because with the extra 1,000 pounds of load…

What we've found is that the HD version of the RAS systems are the way to go. They provide the best support, stability, and ride quality, and since they are adjustable you don't have to worry about them being overly harsh. For as much sag as…