Round Type Jack Pads: 75mm Diameter 35mm Height, Slot Dimensions: 10mm Wide 15mm deep. V-Type Jack Pads: Length-63mm, Hight-50mm, Width-44mm, Groove depth-17mm | 【BEST PROTECTION】This jack pad adapter is a great protector to prevent your frame rail, specifically pinch welds from bending or scratching while using with a car jack stand. | 【SAFE & HEAVY DUTY】 Made of durable rubber material, Maximum Load Bearing is 3 Tons.Jack stand rubber pad adapter is designed to be sturdy enough to support your car while soft enough to resist pressure for your jack stand. | 【UNIVERSAL】We have specified jack pads' dimension on the picture, Please check your jack's size/dimension before your purchase. The jack pad adapter fits most jacks and vehicles and can work great with jack stand, specifically compatible with Torin Big Red T43002. But NOT fit for Torin T42002. | 【PROMISE】We stand by and believe in our products, HXXF provide you friendly customer service.If you are not 100% satisfied,please feel free to contact with us,we will find a solution together and make it a great shopping experience.