The Firestone Ride‑Rite rear 267C 1.5 replacement air helper spring is a double‑convoluted bellows that restores adjustable air support for load leveling and improved ride quality. It fits 5.5–6.5 in. ride heights, accepts a 1/4 in. NPT inlet, and is designed to reduce inter‑leaf friction while helping prevent bottoming out. Ride‑Rite systems allow side‑to‑side or front‑to‑rear adjustment and most kits install using factory holes with included hardware and a two‑year limited warranty.
Firestone Ride-Rite Replacement Air Helper Spring Rear 267C 1.5 (W217606784)