Trailer parts-Tri-Fold ATV Aluminum Ramp (#171000) One ramp handles you ATV, lawn tractor or motorcycles No more struggling to position individual ramps Folds compactly for easy storage Sturdy enough for the heaviest loads Safety chains keep ramp secure while loading 1500lbs aluminum ramp Unfolded: 77"L*50"W Folded: 77"L*16"W Weight: 16kg