Add to Cart Rear Timbren Kit for Freightliner Columbia M2 106 112 with Air Ride Suspension Timbren MSRP: Now: $601.42 Was: Timbren Rear Suspension Package for Freightliner Models Below with Air Ride Suspension 15,000 lbs. Level Load Capacity Reduces sag and sway when loaded Perfect for handling heavy cargo loads Ride... MSRP: Now: $601.42 Was: Add to Cart