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Lowering a truck looks great, but it also cuts into your suspension travel. SlamAir air springs add up to 2,000 lbs of load-leveling capacity to get that support back. They sit between the frame and leaf springs to keep your ride height steady, steering sharp, and braking consistent even when hauling gear or supplies. With extra cushion under load, you avoid bottoming out and keep your truck level front to rear.
Whether you’re hauling weight or cruising empty, these air springs let you fine-tune how your truck rides. Each bag can be inflated independently from 5 psi up to 100 psi so you can balance side-to-side loads or keep the stance level after adding cargo. Manual inflation valves mount on the bumper for easy access, or you can add an onboard compressor system with in-cab gauges (sold separately) for quick adjustments on the fly.
Heavy loads can strain factory suspension and wear tires unevenly. The SlamAir setup spreads the weight evenly across both sides of the truck to reduce stress on leaf springs and keep the tires planted evenly on the road. That helps maintain proper headlight aim and smooths out steering response so your truck feels solid and predictable on every drive.
Everything needed for setup comes right in the box—air springs, brackets, tubing, inflation valves, hardware, and fittings. The design bolts in between your frame and leaf springs with easy-to-use air line connections. Once installed, you’ve got reliable air support that strengthens your lowered suspension without overcomplicating it.
Customer Satisfaction Score:
95% were satisfied with this product
5% of customers were not satisfied
Ratings & Reviews
Kens S.
3/25/2026
1 year update , still working great and with my tuck 22s on there was almost enough clearance but I did grind a little off the outer lip of the upper bag mounts to clear the rim with extra room when the truck was on the loft and the rear hanging but with the truck on its own weight there wasnt any clearance issues and I only took a little off to make sure there was extra room it wasnt 100 necessary
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Heather A.
3/25/2025
Impressive! This review is a testament to the quality of these air bags for sure. Let me know how the 22s go.