When it comes to ball mounts, a CURT loaded ball mount is the complete package. These stingers come with all necessary towing components and are pre-fitted with a factory-torqued trailer ball, eliminating the need to mount and torque your own trailer ball. This means a loaded ball mount is ready for towing right out of the package! Each one also comes with a pin and clip for mounting the ball mount into the appropriate size receiver tube. CURT offers loaded ball mounts in a variety of styles and weight ratings. This CURT forged loaded ball mount features a gross trailer weight capacity of 15,000 lbs. and a tongue weight capacity of 1,500 lbs. It comes with a 2-5/16 trailer ball, making it an excellent choice for towing most heavy-duty trailers, including large boat trailers, double-axle utility trailers, deluxe campers, livestock trailers and recreational vehicle trailers used for hauling motorcycles, personal watercraft and ATVs (NOTE: Never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc). This ball mount also has a length of 8-1/2, a drop of 2 and comes with a durable carbide black powder coat finish to resist rust, chipping and UV damage. All CURT loaded ball mounts feature 2 x 2 shanks and are made with the same superior quality we put into each of our products.
- Fits Trailer Hitches w/A 2 In. X 2 In. Receiver Tube Opening
- Factory-Torqued Curt Trailer Ball Accepts A 2 5/16 In. Coupler
- Constructed From Solid Forged Steel For Superior Strength
- 2 In. Drop For Precise Trailer Leveling
- Protected By A Highly Durable Carbide Powder Coat Finish
- Trailer Ball Features A Polished Chrome-Plated Finish
- 5/8 In. Hitch Pin & Clip For Secure Mounting In Receiver Tube
| Attributes | |
| ASIN | B004QEKGPK |
| Ball Diameter | 2-5/16 IN |
| Ball Diameter (in.) | 2.3125 |
| Box Height in Inches - XA | 6 |
| Box Length in Inches - XA | 14 |
| Box Width in Inches - XA | 7 |
| California Proposition 65 | N |
| Country of Origin (Primary) | US |
| Drop | 2 IN |
| Drop (in.) | 2.000 in. |
| Emission Code | Legal US |
| Finish | Carbide Black Powder Coat |
| Finish - XA | Carbide Black Powder Coat |
| GTIN | 00612314453313 |
| Gross Trailer Weight | 15000 lbs. |
| Gross Trailer Weight (GTW) | 15,000 LB |
| Gross Trailer Weight (lbs.) | 15000 |
| Gross Trailer Weight(GTW) | 15,000 LB |
| Harmonized Tariff Code (Schedule B) | 8708998180 |
| Hazardous Material Code | N |
| Item Class - XA | OMF |
| Item Height - XA | 5.710 |
| Item Length - XA | 12.750 |
| Item Width - XA | 3.130 |
| Life Cycle Status Code | Available to Order |
| Long Description | 2 5/16" Ball; 2" Drop Ball Mount |
| NAFTA Preference Criterion Code | B |
| Overall Length | 8.500 in. |
| Overall Length (in.) | 8.500 in. |
| Parcel Allowed - XA | Yes |
| Product Weight - XA | 0.000 |
| Rate Class - XA | 70.0 |
| Receiver Tube Size | 2 IN |
| Retail Height - XA | 3.250 |
| Retail Length - XA | 13.500 |
| Retail Width - XA | 5.750 |
| Rise | N/A |
| Rise (in.) | N/A |
| SDR Required Flag | N |
| Shipping Weight - XA | 15.600 |
| Style | Fixed |
| Tariff 301 - XA | No |
| Tongue Weight (TW) | 1,500 LB |
| Tongue Weight(TW) | 1,500 LB |
| WARNING CA Proposition 65 | No |
| WC Tongue Weight | 1500 |
| Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
CURT 45331 Loaded Forged Ball Mount with 2-5/16 Ball (2 Shank, 15,000 lbs., 2 Drop)
Product Information
- Brand: CURT
- Product Number: 45331
- Availability: Call for Availability

















