Timbren Industries GMRTT35D Rear Severe Service Suspension Enhancement System

The Timbren Industries GMRTT35D is a severe service rear suspension enhancement system designed specifically for top-heavy applications requiring maximum stability, such as truck campers and salt spreaders. This system uses a single-convoluted Aeon rubber spring designed exclusively for truck campers that resists weight more aggressively to keep your vehicle level and your ride smooth.

Key Features:

• Maximum safe load capacity of 8,000 lbs
• Progressive spring rate that pushes back harder as load increases, eliminating squat, sway, and roll
• Installs in under 30 minutes right from your driveway
• Zero post-installation maintenance - no air lines, pressure checks, or leak monitoring
• No drilling required - includes all necessary hardware
• Maintains ½" to 1½" gap between rubber spring and frame for comfortable unloaded ride
• Backed by lifetime warranty covering defects in material and workmanship

What's Included:

• Two patented Aeon SES suspensions (hollow rubber springs)
• Two rubber spacers
• Two mounting brackets
• All necessary hardware

Constructed with durable Aeon rubber, the Timbren system maximizes your vehicle's payload without compromising safety. The patented Aeon hollow rubber springs cushion and absorb road shocks and automatically adjust to uneven loads and road conditions. Note: This upgrade does not increase the GVWR (Gross Vehicle Weight Rating) - ensure the load does not exceed the manufacturer's GVWR.