bal zinc-plated steel resists rust in lift extend or retract both front and back chocks by turning the large capacity honeycomb design makes leveler lightweight but durable just pull cable to release simply step on the arms to lock the chock in place and pull up on the fastway® onestep" tandem axle wheel chock is the fastest on the arms to lock the chock into place and pull up on the cable for easy removal - little or no bending to set and remove! adjusts easily from 16" to 24" and once set it can be padlocked in place to deter camping world! 7v "lx5'w sure-grip serrated surface top and bottom x4%"h wheel chock with non-skid base only at product pa"lx oversized for trailers and small trucks extra wide for larger tires up to 29" 4%h 9"l x 6"h x 5'w 5"h x 8"w x 9'd reproductive harm- 7"w x 8"l x s'h use it as a tire chock for tandem wheel trailers or as a chock for your designed to secure your tandem axle trailer against both forward and members save heavy-duty leveling system combines wood and reinforced plastic simply cut your own 2" x 8" wood board for use with the plastic ramps included wheel chock locks into leveling system or works as stand- stabilization & performance
