Material: This is not flimsy plastic, it is High-Density Polyethylene with UV inhibitors.No stink smell like rubber chocks
The leveling ramp size:24 x 8.2 x 4.7inchs, For use with tires up to 32"diameter . The weight is 7.4 lbs
Durable Structure Design: Each leveling has sturdy and durable structure that distribute weight for optimal traction and safety , to prevent the product from breaking,that will withstand up to 9,000lbs. The rigid grips and non-slip surface will provide additional tire traction to better secure your vehicle
Multifunction Design : This leveling ramp has a three-stages(1.6" ,2.8" ,4"), that lets you precisely adjust the level on your vehicle so you can get your desired height. For parking your trailer or motorhome on uneven ground or during rest stops to keep it level and stable
Easy Storage: Comes with a zippered carry bag for easy storage and keep the inside of your RV clean and organized. It don't take up a lot of room in the storage compartments. You to carry it anywhere and anytime