Pivot Mount: TarpMaster® & Super Duty Series


Roll·Rite® Spiral Torsion Spring

Roll·Rite® Spiral Torsion Spring

Our pivot mount styles feature our heat treated, Teflon coated spiral torsion springs in multiples of 4 to 16 for proper pressure on every truck or trailer length.

External

External Mount Pivot

Roll·Rite® External Mount Pivot

Roll·Rite® External Mount Pivot

External Mount Pivots feature 3, 4, or 5 spiral torsion springs and are suited for dump trucks using tarps from 16' to 26'. Optional mounting brackets are available.

  • Quick and easy installation
  • Pre-assembled with 84" passenger side and driver side pivot arms
  • 3 springs are recommended for up to 16 feet of tarp
  • 4 springs are recommended for up to 20 feet of tarp
  • 5 springs are recommended for up to 26 feet of tarp

Under Body

Under Body Mount Pivot

Roll·Rite® Under Body Mount Pivot

Roll·Rite® Under Body Mount Pivot

Our patented Under Body offers a slimmer profile than external mount. Available with straight arms or trailers using knuckle arms.

  • Greasable roller bearing
  • Sets are sold pre-assembled with both passenger side and driver side pivot arms
  • Optional installation on dump trucks without lift axles
  • Available with up to 16-springs for tarp systems on longer trailer applications

Thru Rail

Thru Rail Mount Pivot

Roll·Rite® Thru Rail Mount Pivot

Roll·Rite® Thru Rail Mount Pivot

Our Thru (Side) Rail offers a slimmer, integrated appearance.

  • Requires an open bottom shedder rail
  • A little more complicated install than an Under Body pivot
  • Available with up to 6-springs
  • Also available with our knuckle arms