2007 Infiniti FX45 Suspension Enhancement

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…

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…

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…

If you are considering Timbrens like the #TDR1500DQ and the SumoSprings like the #SSR-307-47 for your 2022 Ram 1500 4x4, I recommend the SumoSprings #SSR-307-47. The SumoSprings will offer the same quality as the Timbrens in terms of suspension…

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…

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…

Great question, Kevin. The Onboard Scale system on your 2024 Ford F-350 Super Duty works by essentially measuring how low the bed is sitting and it gives an estimated weight based off of that. If you added a suspension enhancement then that would…

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…

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…

The OEM prep package consists of 4 "pucks" in the bed of the truck that will allow you to drop in puck style hitches for easy installation and removal, that gives you a completely clear bed when not in use. The B&W Companion OEM 5th…

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…

Hey Adam, yes the Air Lift kit part #AL57388 does fit your 2021 GMC Sierra 1500 AT4 Alpine Rocky Ridge Edition. Are you wanting a compressor kit too?