Material Rubber Unit & Package Sold by each, bulk Part No. Description 31010 9-1/2" x 5-5/8" x 7-3/4", molded rubber. It is a safe, durable and economical chock, weight is about 8.0 lbs per piece Part No. & Image Selection Heavy Duty Truck Wheel Chock Part No.: -- Please Select -- 31010 Combination of product variants is not available Updating... Related Products Rear Center Light Panels with Backing Plate and Rectangular Lights Stainless Steel Two Piece Rear Light Bars with 4″ (6) Round Lights Train Horn Floor Mount Stand Screw Sets D-Shape Glossy Stickers for Aluminum Gear Shift Knobs Bullet Flat Top 33mm Lug Nut Cover w/Color Jewel WindRider Chrome Flying Goddess Hood Ornament