We offer a complete selection of both rubber spring and air ride suspension enhancement systems from Firestone, Air Lift, Super Springs, and Timbren. These kits are custom fit to your vehicle for an easy installation. They can offer either a progressive suspension enhancement or an adjustable level of suspension depending on your system and the types of loads you carry.
View the complete list of suspension enhancement systems by entering the year, make, and model of your vehicle to the left.
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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…
Hi Duane, Air Springs are better for leveling loads and will typically give you a rougher unloaded ride quality so these might not be the best option for your setup depending on what your intended use is. Air springs are the best option when it comes…
It sounds like the purpose of getting the air helper spring would be to counteract the 1 inch compression you're getting in your rear suspension caused by the pin weight of your 5th wheel. If that's the case, I believe that the AirLift 5000…
Hey Micah! Pacbrake has actually been around for a long time, more than 60 years. We have had customers ask for these air bags in the past, and we've seen them on vehicles coming in. Until now, Firestone has been the go to since their quality is…
I recommend going with the Air Lift LoadLifter 7500 XL Ultimate Air Helper Springs #AL89DQ for hauling around an in-bed camper with your 2024 Ford F-350 Super Duty. I really like this kit because it has the higher 7,500 lb rating (which you don't…
Hello Barry, Since you already have a weight distribution (WD) hitch and are only experiencing a little rear sag, I recommend going with SumoSprings. I typically only suggest Timbrens for those who are towing heavy loads regularly, as they can create…
The differences between the Firestone Ride Rite #F2613 and the Red Label #F2709 for your 2023 GMC Sierra 3500 Crew Cab Long Bed is the air pressure and max weight capacity. The Ride-Rite #F2613 are rated for 5,000lbs and 100 PSI, where the Red Label…
There are a number of differences between the Firestone Ride-Rite Air Helper Springs #F2445 and Air Lift LoadLifter 5000 Ultimate Air Helper Springs #AL88299, starting with fit. While the Air Lift will fit all models of the 2018 Toyota Tundra, the…
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…
Hi Brian; the SumoSprings #SS45FR will not fit your 2025 Sierra 1500 with Adaptive Ride Control. The answer from Sam is a little older and probably written before anyone knew about the restriction. I went ahead and corrected it, thank you for…
Since the pin weight of your camper is 2.1k, I recommend going with the LoadLifter 5000 opposed to the 7500. While technically there is not reason you couldn't use the 7500 kit, it really is not necessary for a camper like yours. Generally the…
Hey Greg, thanks for reaching out. We do have an air bag kit and compressor for your 2022 Ford F-350 dually. For the air bag kit I recommend the Air Lift LoadLifter 7500 XL Ultimate Air Helper Springs #AL86KV. This kit is made especially for the F350…
Suspension Accessories
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Towing
Lincoln Mark LT Trailer Hitch
Lincoln Mark LT Trailer Wiring
Lincoln Mark LT Brake Controller
Lincoln Mark LT Front Mount Hitch
Lincoln Mark LT Towing Mirrors
Lincoln Mark LT Base Plate for Tow Bar
Lincoln Mark LT Vehicle Tow Bar Brake System
Lincoln Mark LT Vehicle Tow Bar Wiring
Lincoln Mark LT BOLT brand vehicle and hitch locks
Cargo Control
Lincoln Mark LT Roof Rack
Lincoln Mark LT Tool Box
Lincoln Mark LT Ladder Rack
Lincoln Mark LT Vehicle Cargo Control
Lincoln Mark LT Truck Bed Sliding Tray
Lincoln Mark LT Truck Bed Bike Rack
Performance Accessories
Lincoln Mark LT Air Filter
Lincoln Mark LT Exhaust
Lincoln Mark LT Suspension Enhancement
Lincoln Mark LT Transmission Cooler
Lincoln Mark LT Performance Chip Tuners
Lincoln Mark LT Vehicle Lights
Lincoln Mark LT Tire Chains
Lincoln Mark LT Fluid Filters
Lincoln Mark LT Catalytic Converters
Lincoln Mark LT Vehicle Snow Plows
Lincoln Mark LT Salt Spreader
Lincoln Mark LT Vehicle Engine Heaters
Lincoln Mark LT Radiator Fan
Lincoln Mark LT Lift Assist
Vehicle Trim
Lincoln Mark LT Floor Mats
Lincoln Mark LT Tonneau Cover
Lincoln Mark LT Truck Topper
Lincoln Mark LT Nerf Bars - Running Boards
Lincoln Mark LT Trim Kits
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Lincoln Mark LT Grille Guard
Lincoln Mark LT Side Window Vents
Lincoln Mark LT Truck Bed Mat
Lincoln Mark LT Mud Flaps
Lincoln Mark LT Truck Tailgate Lock
Lincoln Mark LT Truck Bed Rail Caps
Lincoln Mark LT Vehicle Seat Covers
Lincoln Mark LT Windshield Wiper Blades
Lincoln Mark LT Windshield Covers
Lincoln Mark LT Vehicle Air Mattress
