ActionTrax Metal Teeth Black (Pair) ROOF RACK ACCESSORIES Inside dimensions:Large: 28 3/4" x

Inside dimensions:Large: 28 3/4" x 20 1/2" x 15 1/8"Medium: 25" x 17" x 12 3/4"Small: 20 3/4"x 12 3/4" x 8 3/4"

as well as three white light settings and a Candle Flicker mode to add ambiance to the campground

and tested at our ISO9001:2008 certified manufacturing facility in Houston Texas

3 Heavy Duty Mounting Brackets and Hardware

ActionTrax Metal Teeth Black (Pair) ROOF RACK ACCESSORIES Inside dimensions:Large: 28 3/4" xThe Metal Tooth Version features 72 pre installed metal "teeth". Our standard Teeth ActionTrax can be modified yourself if you wear down teeth or have us do the work and provide the hardware with this ready to go extreme version. Metal teeth provide a much greater "grab" on the tire and do not wear down like polymer teeth do with wheel spin. We use US made 1 4" 20 TPI x 3 4" galvanized steel bolts with washers and nylock nuts. Beware: For Heavy Duty