CURT class 3, or standard-duty, ball mounts are a step up from classes 1 and 2. They feature a 2 x 2 shank and have a higher weight capacity for towing heavy-duty trailers, including utility trailers, boat trailers, campers, single-horse livestock trailers and most recreational vehicle trailers. With class 3 trailer hitches being the most common type of trailer hitch for pickup trucks and SUVs, the class 3 ball mount, by association, is an excellent complement to this trailer hitch and these larger vehicles (NOTE: Never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc).This particular class 3 ball mount can be used in the drop position to provide a drop of 6, a gross trailer weight capacity of 7,500 lbs. and a tongue weight capacity of 750 lbs. It can also be flipped to provide a rise of 4, a gross trailer weight capacity of 6,000 lbs. and a tongue weight capacity of 600 lbs. It features a length of 9-1/4. Class 3 ball mounts are CNC-formed and robotically welded to ensure unwavering precision and dependable strength in each and every unit. We mechanically descale each one to provide a smooth surface for a long-lasting finish. This class 3 ball mount comes with a durable gloss black powder coat finish to protect against corrosion, scratches, UV damage and more to give it the thick skin it needs to face the road ahead.
- Fits Trailer Hitches w/A 2 In. X 2 In. Receiver Tube Opening
- Equipped w/A 1 In. Hole To Accept A Trailer Ball Shank
- 4 In. Rise Or 6 In. Drop For Precise Trailer Leveling
- Hollow Shank Weighs Less And Can Be Used w/An Anti-Rattle Kit
- CNC-Formed Robotically Welded And Mechanically Descaled
- Protected By A Durable Powder Coat Finish
- Made In USA
| Attributes | |
| ASIN | B0007M30BC |
| California Proposition 65 | N |
| Country of Origin (Primary) | US |
| Drop | 6 IN |
| Drop (in.) | 6.000 in. |
| Emission Code | Legal US |
| Finish | Gloss Black Powder Coat |
| Finish - XA | Gloss Black Powder Coat |
| GTIN | 00612314407002 |
| GTW/TW Ball Drop | 7,500 / 750 LB |
| GTW/TW Ball Rise | 6,000 LB / 600 LB |
| Harmonized Tariff Code (Schedule B) | 8708998180 |
| Hazardous Material Code | N |
| Item Class - XA | OMF |
| Item Height - XA | 0.000 |
| Item Length - XA | 0.000 |
| Item Width - XA | 0.000 |
| Life Cycle Status Code | Available to Order |
| Long Description | 6" Drop Ball Mount 8.25" Long 7.5K |
| NAFTA Preference Criterion Code | B |
| Overall Length | 8.250 in. |
| Overall Length (in.) | 8.250 in. |
| Parcel Allowed - XA | Yes |
| Product Weight - XA | 0.000 |
| Rate Class - XA | 70.0 |
| Receiver Tube Size | 2 IN |
| Retail Height - XA | 3.000 |
| Retail Length - XA | 14.000 |
| Retail Width - XA | 7.000 |
| Rise | 4 IN |
| Rise (in.) | 4.000 in. |
| SDR Required Flag | N |
| Shipping Weight - XA | 9.000 |
| Style | Fixed |
| Tariff 301 - XA | No |
| WARNING CA Proposition 65 | No |
| Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
CURT 45070 Class 3 Ball Mount (2 Shank, 7,500 lbs., 6 Drop, 9-1/4 Long)
Product Information
- Brand: CURT
- Product Number: 45070
- Availability: 12 in stock

















