12 Bale Hay Transport.  12 large bale capacity.  36,000 GVW.  Twin center beam for extra strength.  4″ x 12″ x 3/8″ thick main frame tube.  22.5″ x 8″ semi truck tires on front axle.  445 x 22.5″ x 11 super single rear tires.  Rear tires are extra wide for maximum flotation.  6,000 lb hub and spindle on front wheels.  12,000 lb hub and spindle on rear wheels.  4″ x 4″ x 48″ square tube carrying arms.  Heavy duty telescoping tongue for easy hook-up.