The RV leveling ramps are designed to provide additional support and stability for your RV or camping trailer. These heavy-duty blocks are made from premium and sturdy material that is resistant to wear and crash, ensuring longevity and dependability. Features -Color:Black -Material:PE - Size: 56.50X20.00X13.00cm/22.20X7.86X5.11in -Bearing load capacity: 5t - Heavy duty ramps: These RV leveling ramps feature their strong bearing load capacity, providing dependable experience. - Enhanced durability: Made of high-strength material for durability, these car leveling blocks can be used for a long period. - Improve stability: With these leveling ramps, you can park your RV on the uneven ground stably without worrying about slipping. - Easy to use: The car ramps are designed with three different levels, easy for the car wheels to mount and adjust the height. - Wide application: These heavy duty car ramps are suitable for various types of vehicles, such as trailers, trucks, RVs, etc. Package list: 2 levelers