PORTABLE AND STURDY: These car ramps are made of high-strength engineering plastics, designed to be both portable and durable, making them ideal for use in various vehicle models. The ramp height reaches 6.7 inches, and its sturdy design allows for safe and secure access to the bottom of the vehicle, making it very easy to change tires and oilANTI SLIP BASE: Anti slip base helps reduce slippage during use, providing higher safety and stability. This function ensures that the ramp remains in place during use, providing a safe and reliable platform for working on the vehicle.EASY TO USE: These ramps are inclined at 17 degrees and designed to provide convenience for low clearance vehicles. This tilt makes it easier for your vehicle to enter the ramp, providing a smooth and seamless transition.HEAVY DUTY CAPABILITY: The portable car ramp has a total vehicle weight of up to 12000 pounds, providing reliable and safe support for various vehicles. The ramp design is designed for tires with a width of no more than 9 inches, making it very suitable for most cars on today's roads.CONVENIENT VEICLE MAINTENANCE: These ramps make it easier to change oil and perform other daily maintenance tasks on the vehicle. Due to the additional clearance provided by the ramp, it will be easier for you to enter the bottom of the car, making maintenance effortless.SAFE AND RELIABLE: These ramps are durable and provide a safe and reliable platform for your vehicle to work on. With its durable structure and anti slip base, you can be confident that these ramps will provide the stability and support needed to complete the job.