The CURT 2-5/16 trailer ball does not mess around. Simply put, it is a solid piece of towing equipment that makes all others look like they're just spinning their wheels. CURT 2-5/16 trailer balls are made with expert engineering to be packed with strength and durable enough to withstand the harsh wear of heavy-duty towing. Anything your class 5 trailer hitch and class 5 ball mount can handle, CURT has a 2-5/16 trailer ball to match. These tow balls are perfect for towing all types of heavy receiver-style trailers, including dump trailers, toy haulers, farm trailers, chopper boxes, dual-axle utility trailers, deluxe RVs, small yachts and more (NOTE: Never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc).This 2-5/16 trailer ball features a ball capacity of 30,000 lbs. It features a 1-1/4 shank diameter, a 2-5/8 shank length, 0 of rise and a raw steel finish to protect against the elements. To give you the power you need to tow with confidence, CURT 2-5/16 trailer hitch balls are thoroughly tested for safety and meet U.S. VESC specifications.
- Fits 2 5/16 In. Couplers And Accepts Up To 30000 Lbs. Tw
- Constructed From High-Strength Raw Steel
- Heat-Treated For Optimum Wear Resistance
- Zinc-Plated Hex Nut And Helical Lock Washer For Secure Mounting
- Features Fine Threads For Superior Holding Strength
- Tested For Safety To Meet U.S. Vesc V-19 Specifications
| Attributes | |
| ASIN | B00IWT83O6 |
| Ball Capacity | 30,000 LBS |
| Ball Diameter | 2-5/16 IN |
| Ball Diameter (in.) | 2.3125 |
| Ball Shank Diameter | 1.250 in. |
| Ball Shank Diameter (in.) | 1 1/4 |
| Box Height in Inches - XA | 2 |
| Box Length in Inches - XA | 7 |
| Box Width in Inches - XA | 4 |
| California Proposition 65 | N |
| Country of Origin (Primary) | CN |
| Emission Code | Legal US |
| Finish | Raw |
| Finish - XA | Raw |
| GTIN | 00612314400850 |
| Gross Load | 30000 lbs. |
| Gross Load (lbs.) | 30000 |
| Harmonized Tariff Code (Schedule B) | 8708998180 |
| Hazardous Material Code | N |
| Item Class - XA | OBS |
| Item Height - XA | 0.000 |
| Item Length - XA | 0.000 |
| Item Width - XA | 0.000 |
| Life Cycle Status Code | Available to Order |
| Long Description | 2 5/16" Raw Trailer Ball, 1 1/4" Shank, 1" Rise, 25K Capacity |
| NAFTA Preference Criterion Code | B |
| Parcel Allowed - XA | Yes |
| Product Weight - XA | 0.000 |
| Rate Class - XA | 70.0 |
| Retail Height - XA | 2.500 |
| Retail Length - XA | 6.000 |
| Retail Width - XA | 2.500 |
| SDR Required Flag | N |
| Shank Diameter | 1.25 |
| Shank Length | 2 5/8 IN |
| Shank Length (in.) | 2.625 |
| Shank Rise | 0 IN |
| Shipping Weight - XA | 4.000 |
| Tariff 301 - XA | Yes |
| Torque | 450 FT LB |
| Torque Capacity | 450 ft/lbs. |
| Torque Capacity (ft/lbs.) | 450 ft/lbs. |
| WARNING CA Proposition 65 | No |
| Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
| Warranty Time | 1 |
CURT 40085 2-5/16 Trailer Ball (1-1/4 x 2-5/8 Shank, 30,000 lbs., Raw Steel)
Product Information
- Brand: CURT
- Product Number: 40085
- Availability: 2 in stock

















