Features: Suitable for changing wheels and tyres on large vehicles. Eight position adjustable roller width ranging from 440 to 780mm, giving greater flexibility. Load arms incorporate smooth roller action sleeves allowing wheel to be rotated for lining up on studs. Foot operated hydraulic mechanism with dead man's control release. Mounted on two rear locking castors and two front castors for stability and easy manoeuvrability. Supplied with safety chain. Specifications: Model No: W508T Maximum Lifting Capacity: 500kg Maximum Lifting Height: 640mm Maximum Wheel �: n/a Minimum Lifting Height: 50mm Minimum Wheel �: n/a Overall Size (W x D x H): n/a Roller Length: 620mm Width Between Rollers: 440, 496, 560, 610, 668, 724, 780mm Weight: 133kg