The Firestone Ride-Rite All-In-One air helper spring kit for 2011–2016 Ford F-250/F-350/F-450 provides on-vehicle load-leveling to cut squat and return factory ride height. This wireless kit includes Ride-Rite springs, a standard-duty compressor, ECU and a no-drill mounting plate for simpler installs. Bluetooth app control, two memory presets, a 5–100 PSI operating range, and up to 5,000 lb load-leveling capacity let you monitor and adjust pressure from your smartphone.
Firestone 11-16 Ford F250/F350/F450 AIO Wireless Ride-Rite All-In-One Kit (W217602866)