Sold in Pairs Position at center point or at every 6-8 FT on longer ramps Mount to ramp side rails at any point underneath ramp for additional stability and support Includes: T-handle bolts and Block-nuts Roll-A-Ramp support stands are required for any ramp longer than 10 feet. We suggest placing a pair of support stands approximately every 6-7 feet under the ramp. The support stands attach to the ramp using the T-handle bolts and block-nuts provided. No special tools are required. Also, our custom ramp support stands are adjustable based on the height ranges below. Specifications: RAR-G-3612-XS - Support Stands 6” - 9” adjustment range (15 cm - 22.9 cm) RAR-G-3612-S - Support Stands 10” - 13.5” adjustment range (25.4 cm- 33.7 cm) RAR-G-3612-L - Support Stands 15.75" - 21.5″ adjustment range (40 cm - 54.6 cm) RAR-G-3612-XL - Support Stands 23” - 35″ adjustment range (59 cm - 89 cm) RAR-G-3612-XXL - Support Stands 35.5”-52.75″ adjustment range (90 cm - 134 cm) Installation Guide: Position stands at approximately the center or every 6-8 ft. along the side of the ramp. Listed adjustment range of support stands are measured from the ground do the bottom edge of the ramp where the stand will be mounted. Lineup mounting hole in stand top with lower slot in the desired ramp link. Position the stand in the middle of the slot on the ramp link. Hold the T-nut inside of the ramp link where the stand will be mounted. Then insert the T-Handle bolt with washer from outside through the stand top and into the T-Nut and tighten firmly. Adjust the stand height by spinning the adjustment handle on the base of the support stands so the ramp is supported, but not lifting or creating a high point on the ramp Note: Be sure stands are installed on the same link on each side.
