Cushion Support Base Material Rubber Base Size 10.5 in L x 5 in W For Maximum Outside Diameter Not Applicable For Maximum Pipe Size Not Applicable For Minimum Pipe Size Not Applicable Load Capacity 2 500 lb Maximum Height Adjustment 4 13/16 in Minimum Height Adjustment 4 13/16 in Mount Type Freestanding Overall Height 4.81 in Overall Length 10.5 in Pipe Support Type Support Block with Strut Channel Roller Diameter Not Applicable Roller Length Not Applicable