Heavy-duty Rubber Suspension


HAULMAAX™ is a premium rubber suspension designed for heavy-duty applications where durability, lightweight and driver comfort are essential. The innovative low-maintenance design utilizes rubber bolster springs coupled with progressive load springs that provide a superior combination of empty ride quality and loaded stability. The lightweight design offers up to 690 kg of weight savings versus competitive heavy-duty rear tandem suspensions. In addition, up to 400mm of diagonal articulation help keep the axle in traction for superb off-road mobility.


Model HAULMAAX 26t
Suspension Rating 26,000 kg
GVW Approval 37,000 kg
GCW Approval (kg) 49,000
Diagonal Articulation 400 mm
Ride Heights 236, 267, 298 mm
Axle Spacing 1350 mm
Lift Axles Approved

Applications must comply with applicable specifications and must also be approved by the respective vehicle manufacturer with the vehicle in its original, as-built configuration. Contact THSL and the respective vehicle manufacturer for approval of additional applications

Contact THSL for applications that may exceed GVW approval ratings.

GCW may be limited by horsepower of the engine and/or other vehicle or road regulation

Suspension articulation may exceed vehicle's capability and may be limited by truck manufacturer. Truck manufacturer's axles stops may restrict the suspension articulation.

Features & Benefits

Exceptional Stability