Material and load: Durable rubber construction material, up to 2 tons Suitable for most jacks and vehicles: We specify the jack bearing size in the 'picture, please check the size and size of your jack before purchasing. Dimensions: Length : 63mm. Width : 50mm. Height : 44mm. Groove depth 17 mm. Slim fit bottom: Height : 6mm. Width : 8mm. Not compatible with HF jack mount #61196. Shock-absorbing pressure pad: The shock-absorbing pressure pad can effectively resist pressure, can cope with extreme environments and provides more protection for travel. By the way, this rubber bearing has a rubbery smell, it must smell, it smells a little when new. Prevent scratches: Protect the body when lifting the vehicle. Tips: Due to the new durable rubber material, there will be a little rubber smell, please put it in a ventilated room for a while. Package List: 4 universal rubber pads. Satisfaction: If you have any dissatisfaction, please contact us for assistance.