Firestone 4193 Coil-Rite Rear Helper Spring Kit

Coil-Rite levels your Dodge Ram 2500 to encourage more effective braking and handling, even when hauling a heavy load or dealing with adverse road conditions. In turn, Coil-Rite air springs also help limit tire wear and keep headlight beams even.

Coil-Rite air helper springs are made for pickup trucks with coil spring suspensions. They sit inside your current coil springs to create a variable spring rate. A variable spring rate allows for a higher spring rate in loaded conditions and a slower spring rate in unloaded conditions.

Dodge Ram 2500 Coil-Rite air bags adjust easily with individual inflation valves so you can maintain a smooth ride and balanced load distribution. A balanced load diminishes body roll to promote overall vehicle stability. By absorbing road shock and softening the interaction between your pickup's axles and frame, Coil-Rite air springs help prevent bottoming out.

Dodge Ram 2500 Coil-Rite air springs support 500 - 2,100 lbs. per set but will not increase your truck's weight-carrying capacity.

Notes:

Designed for pickup trucks with coil spring suspensions. Coil-Rite air springs level your Dodge Ram 2500 and improve road handling.

Manual fill kit - Air compressor sold separately

Includes:

Everything is included for a quick, easy installation

Air springs

Hardware

Air line and separate valves for manual inflation, the same as you would use for inflating a tire

Air Accessory Systems:

Single Level Analog Standard Duty - 2158 (Mounting Plate - 2497)

Dual Level Analog Standard Duty - 2178 (Mounting Plate - 2497)

Single Level Analog Heavy Duty - 2097 (Mounting Plate - 2497)

Dual Level Analog Heavy Duty - 2219 (Mounting Plate - 2497)

Single Level Analog Heavy Duty With Tank - 2543 (Mounting Plate - 2530)

Single Level Analog Extreme Duty With Tank - 2549 (Mounting Plate - 2530)

Single Point Wirless (App Only) Light Duty - 2610 (Mounting Plate - 2612)