Ball bearing mounted rear swivel caster wheels and wide track front wheels for easy maneuverability. Side mounted handles for carrying and easy positioning. Rubber saddle protector insert prevents scratching and gouging of under car components. Two piece handle for storage; quick lock feature for engagement and disengagement of handle halves. Low height: 3.5″; high height: 19.25″; chassis length: 26.5″ shipping weight: 58 lbs.