A. Body: Heavy ¼-inch plate construction with formed top edge on main body. Main body must have at least one drain hole B. Structural steel channel removable tow hitch, with bronzed bushing king pin. C. Body Width: Approximately 87-inches. D. Height: Approximately 48-inches. E. Rolling Width: Approximately 90-inches. F. Ballast Length: Approximately 120-inches. G. Ballast to Hitch Center: Approximately 57-inches. H. Overall Length Hitch Removed: Approximately 138-inches. I. Ballast Capacity: Approximately 120 cu. ft. J. Hubs: Heavy duty 6-bolt cast steel hubs. K. Drop center rims. L. Wheel Pairs: Oscillate on center pivot. M. Number of Wheels: Thirteen (13), Six (6) on front, Seven (7) on rear. N. Wheel Size: 15 x 6-inches. O. Tires: 8.50 - 90 - 15 – 6 ply rating, smooth roller tires P. Approximate weight: 4250-lbs.