2 Hub Mudflap System - Matte Black/StainlessROCK TAMERS(TM) is the premiere "Adjustable and Removable" Mudflap System designed to provide the ultimate protection for your towables from damage caused by rocks and road debris.Perfect solution for consumers who want the utility aspect of mudflaps and to maintain their vehicle's stylish and attractive appearance.*This patented system is easy to attach or remove from any standard 2 ball mountFeatures:Mudflap height is adjustable to maintain consistent ground clearance when towing various loadsOverall width is adjustable and easily fine-tuned to fit any small, full size, or dually truckWidth expands from 67 1/4 to 96 3/4Mudflap measures 24 x 24In the Box:2 Center Hub/Matte Black FinishM10 Ball Mount Clamp Bolt x 2M10 Jam Nut x 2M10 Split Washer and M10 Flat Washer x 2Hub Arm R (Right) and Hub Arm L (Left) x 1M6 Arm Clamp Bolt x 6M6 Nylon Insert Hex Nut x 6M18 Arm Pivot Bolt/Split Washer/Flat Washer x 25MM Allen Wrench x 1Flap Support Rod x 2Rod End Cap and Flap End Cap x 2M5 Flap Retainer and End Cap Bolt x 2M5 Nylon Insert Hex Nut x 4Flap Clamp / Matte Black Finish x 2Mudflap (SS Trim Plate) x 2M8 Flap Clamp Bolt/Flat Washer/Hex Nut x 10Bolt Hole Punch x 1Rock Tamers Trim Plate x 2M6 Trim Plate Bolt/Spacer/Washer/Hex Nut x 16Locking STAR PIN(TM) Wrench x 1Instruction Manual x 1*Sold as a KitWARNING: This product can expose you to chemicals including Chromium (hexavalent compounds) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.