Heavy Duty Support: These heavy duty car ramps for oil changes feature reinforced PP construction, safely supporting up to 30,000 lbs. Confidently lift your truck, SUV, or car for essential maintenance and enjoy peace of mind during every home garage or auto shop project High Lift for Full Access: Achieve a substantial 6.7 in lift using these car lift ramps, providing improved access to your vehicle's undercarriage. This high lift makes oil changes, safety checks, and repairs more comfortable, efficient, and safe for any home use or shop tasks Smooth, Easy 17° Incline: A gentle 17° incline allows you to drive onto the auto ramps smoothly, minimizing hassle and tire slippage. This thoughtful design means quick setup for oil changes and makes these portable car lifts perfect for low-clearanc.