Improves suspension, handling and safety. Progressive spring rate. Provides additional support as needed so you always have a smooth, comfortable ride.

Instantly improve your ride with this suspension upgrade kit. Heavy-duty shocks help to manage axle spring movement and provide a smoother, more comfortable ride. Hardware included for easy, bolt-on installation. Fits 3" overslung axles.

Improves suspension, handling and safety. Progressive spring rate. Provides additional support as needed so you always have a smooth, comfortable ride.

Designed for smaller utility and camping trailers. Hollow rubber springs sit above the axle, helping to stabilize and level the trailer while also absorbing road shock. Sway is reduced and trailer tracking behind the vehicle is improved.

Improves suspension, handling and safety. Progressive spring rate. Provides additional support as needed so you always have a smooth, comfortable ride.

Instantly improve your ride with this suspension upgrade kit. Heavy-duty shocks help to manage axle spring movement and provide a smoother, more comfortable ride. Hardware included for easy, bolt-on installation. Fits 2-3/8" axles.

Designed for trailers with spring over axle configurations that have a 2-3/8" to 3" diameter. Hollow rubber springs sit above the axle, helping to stabilize and level the trailer while absorbing road shock and reducing sway.

Designed for trailers with underslung axles that have a 2-3/8" to 3" diameter. Hollow rubber springs sit above the axle, helping to stabilize and level the trailer while absorbing road shock and reducing sway.

Designed for highway trailers with outboard springs or aluminum frames. Hollow rubber springs sit above the axle, helping to stabilize and level the trailer while absorbing road shock and reducing sway.

Single axle trailer helper springs installs above your trailer's factory leaf springs to reduce sway and prevent sagging. Adjustable springs increase stability. Easy bolt-on design.

Designed for heavy-duty highway trailers. Hollow rubber springs sit above the axle, helping to stabilize and level the trailer while also absorbing road shock. Sway is reduced and trailer tracking behind the vehicle is improved.

Designed for medium-duty highway trailers. Hollow rubber springs sit above the axle, helping to stabilize and level the trailer while also absorbing road shock. Sway is reduced and trailer tracking behind the vehicle is improved.

Designed for highway trailers with an underbody steel frame. Hollow rubber springs sit above the axle, helping to stabilize and level the trailer while also absorbing road shock. Sway is reduced and trailer tracking behind the vehicle is improved.

Timbren's Suspension Enhancement System has hollow rubber springs that absorb the brunt of the force on the trailer's frame, helping to reduce sag and sway ensuring better handling and tracking behind the tow vehicle.