Product Name: Polyurethane Foam Truck Trailer Wheel Stops 8X7X6 8.5X7X6 11X8X8 Model NO.: 8x7x6 8.5x7x6 11x8x8 Application: Parking, Airplane Parking Material: Polyurethane Application Equipment: Commercial Vehicle, Transport Truck, Tractor Trail Trademark: Triathlon Transport Package: Pallet Specification: 8x7x6 8.5x7x6 11x8x8 Origin: Qingdao, China HS Code: 87169000 Product Description Item Name:Urethane Wheel Chocks / Wheel stops for Trucks and Trailers 8x7x6 8.5x7x6 11x8x8ITEM NO.DEscriptIonSIZEL x W x H (INCH)WC001POLYURETHANE8 X 7 X 6WC002POLYURETHANE8.5 X 7 X 6WC003POLYURETHANE11 X 8 X 8Manufactured from durable chemical and oil resistant polyurethaneEach chock measures 8" L x 7" W x 6" HRecessed carrying handle for easy transportationMounting hole to easily attach a chain or ropeBellow are other Wheel Chocks:Our 18-inch24-inch 36-inch wheel chocks are designed for aircraft and are naturally resistant to UV rays, compression, skidding, oil and weather.They are made of 100% polyurethane.Each pair of wheel chocks is joined by a yellow or white rope.We have many different wheel chock used for Truck, bus, trailer, car and small & aircraft. Size from 8 inch to 52 inch.We're able to do new wheelchock as your sample or drawing.Welcome to inquiry and visit us.Thank you in advance.QINGDAO TRIATHLON TOOL CO., LTDTRIATHLON INDUSTRIES CO., LIMITED