Backed by our guaranteed-fit promise.
The CURT 2-5/16" trailer ball is the ultimate powerhouse in towing equipment, engineered for strength and durability. This trailer ball makes lesser equipment look like they are just spinning their wheels. Perfectly designed for heavy-duty towing, it pairs seamlessly with your class 5 trailer hitch and ball mount, easily handling everything from dump trailers to deluxe RVs, and even small yachts.
Capacity & Compatibility:
Superior Strength & Safety features:
Mounting Specifications:
The mounting platform must be at least 3/8" thick, and the hole size should not exceed 1/16" larger in diameter than the threaded shank.
Whether you are towing chopper boxes or dual-axle utility trailers, the CURT 2-5/16" trailer ball delivers unmatched performance and reliability, so you tow with complete confidence every time.
| Specifications: | |
|---|---|
| Hitch Ball Size | 2-5/16 Inch Ball |
| Shank Size | 1-1/4 Inch Shank |
| Shank Length | 2-3/4 Inch Long Shank |
| Hitch Ball Type | Standard Ball |
| Gross Trailer Weight | 20000 LB GTW |

CURT Chrome Trailer Hitch Ball 2-5/16 Inch Diameter 1 Inch Shank 2-1/8 Inch Length 7500 Pounds 40005
CURT

CURT Chrome Trailer Hitch Ball 2-5/16 Inch Diameter 1-1/4 Inch Shank 2-5/8 Inch Length 10000 Pounds 40006
CURT

CURT Chrome Trailer Hitch Ball 2-5/16 Inch Diameter 1-1/4 Inch Shank 2-5/8 Inch Length 10000 Pounds 40068
CURT

CURT Chrome Trailer Hitch Ball 2-5/16 Inch Diameter 1-1/4 Inch Shank 3 Inch Length 6000 Pounds 40022
CURT

CURT Chrome Trailer Hitch Ball 2-5/16 Inch Diameter 1 Inch Shank 2-1/8 Inch Length 7500 Pounds 40167
CURT

CURT Chrome Trailer Hitch Ball 2-5/16 Inch Diameter 1 Inch Shank 2-1/8 Inch Length 7500 Pounds 40067
CURT

CURT Chrome Trailer Hitch Ball 2-5/16 Inch Diameter 1-1/4 Inch Shank 2-5/8 Inch Length 10000 Pounds 40168
CURT

CURT Packaged Chrome Trailer Hitch Ball 2-5/16 Inch Diameter 1-1/4 Inch Shank 2-5/8 Inch Length 15000 Pounds 40178
CURT

CURT Chrome Trailer Hitch Ball 2-5/16 Inch Diameter 1-1/4 Inch Shank 3 Inch Length 6000 Pounds 40076
CURT

CURT Chrome Trailer Hitch Ball 2-5/16 Inch Diameter 1 Inch Shank 2-1/4 Inch Length 10000 Pounds 40007
CURT