This Chassis Mounting Angle (part number HR4519) is used in the RP4500 Strong Arm Tarping Systems.
Beyond the Strong Arm technology, Pioneer's RP4500SAR Rollmaster system uses a unique spring loaded roller assembly, creating a smooth rolling action with your fabric tarp. This roller assembly is so versatile, it can be mounted to the pivot arms on models with both adjustable gantries and stationary roll rests.
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