Specifications Maximum Capacity: 3000 lbs (1360 kg). Lifting Range: 12 inches (30 cm) Quantity: 2PCS Weight Capacity This specification indicates the maximum weight that the dolly can safely handle Swivel Casters These casters are designed to rotate 360 degrees, allowing the dolly to move in any direction smoothly. Hydraulic Lift Mechanism The wheel dolly utilizes a hydraulic lift mechanism to lift and lower the wheels. It is equipped with a hydraulic pump and a release valve that allows for easy operation and precise control. Wheel Size Compatibility The dolly will specify the compatible wheel sizes it can accommodate. This may range from small wheels typically found on cars to larger wheels commonly found on trucks or SUVs MERXENG 2Pcs Car Wheel Dolly, 1500LBS Capacity Wheel Dolly with Hydraulic Tir... MERXENG 2PC Wheel Dolly, 1500LBS Capacity Car Dolly with Hydraulic Tire Jack ... MERXENG 4PC Wheel Dolly, 1500LBS Capacity Car Dolly with Hydraulic Tire Jack ... MERXENG 2PC Wheel Dolly, 1500LBS Capacity Car Dolly with Hydraulic Tire Jack ... 2PC Wheel Dolly, 1500LBS Capacity Car Dolly with Hydraulic Tire Jack for Vehi... 4PC Wheel Dolly, 1500LBS Capacity Car Dolly with Hydraulic Tire Jack for Vehi... Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Buying Options Price $239.99$239.99 $194.62$194.62 $379.99$379.99 $199.99$199.99 $225.50$225.50 — no data Color Red Orange Orange Yellow Blue Blue Item 2 2 4 2 2 4