Hitch ball 2". Shank is 1" diameter and 2-1/8" length. Capacity is 7,500 lbs trailer weight.
Hi, Vincent! Yes, U-Haul does hitch ball installations. Please contact your local U-Haul Hitch Center to schedule an installation and to learn more about pricing. Thank you!
One of the towing vehicle requirements for this trailer, noted on uhaul.com is: "Must have 1-7/8" or, 2" hitch ball (2,000 lbs. minimum)."
Zach, the material is high strength, hot forged steel protected by a chrome-plated finish.
A37 can be used with a class III or IV hitch system. Note: A hitch system is only as strong as its lowest-rated component. Compare the maximum tow weight ratings of your hitch, ball mount and hitch ball. Your hitch system rating is the lowest weight rating among those components.