Heavy Duty Triple Ball Trailer Hitch Mount 1-7/8, 2, 2-5/16 Inch ERS Platform Size 15-3/16' x 23-9/16'

Platform Size 15-3/16' x 23-9/16' x 5-1/2"

and 188 A5

Not sure which crane is right for your rig

Heat treated carbon steel

Quiet Operation: 50% quieter than comparable air compressor units

Heavy Duty Triple Ball Trailer Hitch Mount 1-7/8, 2, 2-5/16 Inch ERS Platform Size 15-3/16' x 23-9/16'3 Hard chromed trailer hitch balls that allows you to accept three popular hitch sizes 1 7 8" diameter ball with 3500 lb. load capacity 2" diameter ball with 5000 lb. load capacity 2 5 16" diameter ball with 7500 lb. load capacity Balls have solid shank 5 8" pin hole 2" x 2" square receiver Tri mount design allows you to simply pull out the ball mount and rotate it to the desired hitch ball