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Timbren Suspension Enhancement System

  • Carry Heavy Loads
  • Reduce Sway
  • Improve Roll Stability
  • Timbren Front and Rear Suspension Kits Perform.  Light, Durable Suspension
  • Easiest to Use - Rubber cushions absorb road shocks and automatically adjust to uneven loads or road conditions. 
  • Easiest to Maintain - There are no airlines or fittings to allow leaks. Simply bolt the kit on and you are set for a lifetime of trouble free suspension.
  • Easiest to Install - There are no holes to drill, no airlines to route and SES Kits can be installed in a matter of minutes using basic hand tools.  The softer ride quality of today's trucks and the mediocre suspensions found on most trailers can cause excessive trailer sway, instability and suspension settling. 
  • Best Warranty in the Industry - Lifetime Warranty with Satisfaction Guarantee.

Timbren AssemblyAEON Hollow Rubber Springs are the backbone of hundreds of load-handling suspension applications designed by Timbren engineers.

Timbren provides suspension solutions for manufactured highway equipment, industrial, agriculture, mining and logging, commercial, emergency vehicle and OEM applications.

For over 30 years Timbren AEON Hollow Rubber Springs have been relied upon world-wide as an effective, reliable and trusted system for improving vehicle suspension performance.

Timbren Reduce Sway Trailer Sway - Eliminate wallowing along the highway, drifting in crosswinds or when passing heavy trucks. For more driver and passenger comfort Timbren suspension enhancement systems sense vehicle body movement and automatically increase roll stability.


Timbren Sag Reduction Suspension Sag - Heavy loads cause the front or rear suspensions to deflect lower than is desired. Powerful, durable hollow rubber cushions    help carry the heaviest loads with ease. Road shock is absorbed, reducing wear and tear on suspensions. Bottoming out on bumps is eliminated.   

Body Roll - If your vehicle leans on corners or curves Timbren progressive rate suspension kits can improve weight distribution to all 4 corners of the vehicle. This helps to keep the vehicle level, improves steering, and reduces brake and tire wear.   


Timbren Ride Rough Ride - You feel every bump in the road    and every expansion joint. Rubber cushions in each Timbren kits are designed to soak up road shock and bumps. The result is a smooth, stable rubber cushion ride.