Portable Manual Tire Changer Wheel Demount Garage Tires Changer Mount 8" To 16" Portable Manual Tire Changer ; Unit overall dimensions: 18-1/2'' x 15'' x 39'' w/o pick Wheel rest plate size: 7-1/2" x 3/16" ; Base dimensions: 18-1/2" x 15" Changes tires on motorcycles with a center hole larger than 1-5/8" or a removable center hub Handles all tires from 8" to 16" light truck (7.5 x 16 and flotation tires up to size 12.5L16) Assembly is required ; Quantity: 1 ;