These 4 Post Commercial Workshop Hoists models can be equipped with air / hydraulic rolling jacks that raise the vehicle off the runways so that wheel service work can be performed. These lifts are also available in the 4 Post alignment models. These 4 Post Hoists can be purchased in weight capacities of 4 Tonne. and 18 Tonne. All Classic Lift Workshop Hoist is engineered and manufactured to deliver years of reliable service.