How To Choose Correct Hitch Ball Size for Trailer
Published 01/17/2023
Question:
Im the Band teacher. The Auto Shop teacher says I need a 2 7/8 trailer hitch ball to tow the Band Trailer. I cant find a 2 7/8 ball on your site. Is he wacky?
asked by: Mark E
Expert Reply:
There are only three standard trailer hitch ball sizes used here in the USA; 1-7/8", 2", and 2-5/16". The 1-7/8" is common for trailers up to 2,000 lbs, the 2" is common for trailers up to 5,000 lbs, and the 2-5/16" is common for trailers larger than 5,000 lbs. If you don't know what size you need, this info will be stamped into the coupler on the trailer. I have attached a full list of our hitch ball options for you as well.
Please note, the hitch balls do require a compatible ball mount with the correct rise/drop for your vehicle and trailer. We have some good starter options like the Curt Towing Starter Kit part # C45041 but in order to be exact you'll need to measure using the article below.
Product Page this Question was Asked From
Curt Class III Ball Mount with 2-5/16" Ball - 2" Drop - 7,500 lbs
- Trailer Hitch Ball Mount
- Fixed Ball Mount
- One Ball
- 2-5/16 Inch Ball
- Steel Shank - Gloss Black
- Drop - 2 Inch
- Rise - 0 Inch
- Fits 2 Inch Hitch
- 7500 lbs GTW
- CURT
more information >
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