Product description: Round type Jack pads Diameter: 75mm Height: 35 mm Groove width: 10 mm Groove depth: 15 mm V Jack type pads Length: 63 mm Height: 50 mm Width: 44 mm Groove depth: 17 mm Quantity: 4 pieces Bearing load: 2-4 tons Material: Heavy duty rubber Best protection for your car chassis: The jack stand is specially designed to protect the car when using a jack. It will prevent your frame rails and pinch welds from bending when using a jack to lift your car, also can protect painted or coated suspension components. High Quality: Made made from highly durable rubber and a cross-slot design that will provide extra cushioning and crush resistance. Maximum load 2-4 tons. Universal for most cars: The jack adapter fits most jacks and vehicles and can work perfectly with a jack stand, specially compatible Please check dimensions and ensure compatibility with your jack and vehicle. PACKAGE INCLUDES: Our set includes 4 jack pads, including 2 round jack pads and 2 jack pads. Type V delivers the value you need to get the job done right, without sacrificing quality.