Mac Macsimizer Vinyl Bow Tarp Sioux City 90:1 gear ratio with higher

90:1 gear ratio with higher torque and lower speed

3-Strand Signal Wire (w/ Connectors)

Contains a bolt-on 5-spring pivot pin

Mounts to the dump body underneath the anti lift hangers to prevent the tarp from being moved by the wind

Aero Industries upper extension arm with bend for easy cover front to back arm system

Mac Macsimizer Vinyl Bow Tarp Sioux City 90:1 gear ratio with higherCrafted in Texas using premium 22 ounce material, designed for use on Mac Macsimizer end dump trailers with sliding bow tarp systems. The 38' variant has 15 bow pockets while the 40' and 42' variants have 16. Please call or email for custom colors or sizing.