Can the Rough Rider really roll outside on the gravel?
Yes, it can. As long as there is a firm substrate under the gravel/sand/etc., and there is sufficient ground clearance to roll, the creeper can indeed be used outdoors. This makes the Rough Rider ideal for mechanics with rough or dirt floors, as well as for Truckers and Farmers. If the gravel is deep, causing the creeper to sink to its axles, it will not function (just like a 4×4 stuck in the mud).
