15 From Floor To Top Of Mounting Bracket. Each Wheel Is 5 Wide. 7/8 Thick Rubber Coating On Wheel. Mounting Plate Is 14.5" x 8.5".
Couple Flat Spots As Shown In Pictures. 150+ lbs Per Castor Wheel Set (300+ for the pair). Delaney's Surplus Sales, North Freedom, WI.