33069 lbs Bearing Capacity: rubber curb ramp provides you with a smooth and stable slope transition, with a super strong bearing capacity of up to 15 tons. The bottom adopts a grid design to strengthen the compression and shock absorption capabilities. You can use it for uphill climbing of cars, carts, strollers, wheelchairs, etc. Premium Material: The car ramp is made of natural rubber material, which ensures the advantages of high-temperature resistance, wear resistance, and not being easy to deform. It has no irritating smell and only a slight rubber smell, making you feel more at ease when using it. Non-slip and Hydrophobic: The non-slip textured design on the surface enhances friction and traction and is not easy to slip in rainy and snowy weather; the bottom drainage groove design does not leave the water, does not produce a peculiar smell, and is more hygienic