If you own multiple trailers or frequently tow a variety of loads, you know how much time and money are spent tailoring your towing system to each and every individual trailer. There is nothing more inconvenient than switching back and forth between a few different ball mounts and trying to remember which mount fits with which trailer. A CURT adjustable ball mount is your multipurpose towing solution. Its key feature is its adjustable design that takes the form of an adjustable channel-style mount or adjustable shank. Both use a series of holes to allow the ball mount to be vertically adjusted and allow for significant flexibility in drop and rise. With a variable ball height, CURT adjustable ball mounts can easily accommodate different coupler heights and multiple trailers. This particular adjustable ball mount is considered a class 3 ball mount and comes with an adjustable shank. It features a gross trailer weight capacity of 5,000 lbs. and a tongue weight rating of 500 lbs. Unlike other adjustable ball mounts that have fixed trailer balls, this one comes with a trailer ball platform with a 1 ball hole, allowing it to readily accept the trailer ball of your choice. With its 1-1/2 adjustment increments, this class 3 adjustable ball mount has a maximum drop of 7-1/2 and a maximum rise of 6-1/4. It also features a total length of 12-1/2. All CURT adjustable ball mounts come with a 2 x 2 shank and are made with sturdy steel construction. For long-lasting rust, scratch and UV resistance, they also come with our gloss black powder coat finish to give you peace of mind for the road ahead.
- Features An Adjustable Shank For Maximum Height Flexibility
- Fits Trailer Hitches w/A 2 In. X 2 In. Receiver Tube Opening
- Adjusts In 1 1/2 In. Increments For Precise Trailer Leveling
- Can Be Flipped For A Max Rise Of 6 1/4 In. And Drop Of 7 1/4 In.
- Equipped w/A 1 In. Hole To Accept A Trailer Ball Shank
- 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
| Attributes | |
| ASIN | B0007M2PGI |
| California Proposition 65 | N |
| Country of Origin (Primary) | CN |
| Drop | 7.500 in |
| Drop (in.) | 7.500 in |
| Emission Code | Legal US |
| Finish | Gloss Black Powder Coat |
| Finish - XA | GLOSS BLACK POWDER COAT |
| GTIN | 00612314003129 |
| Gross Trailer Weight | 5000 lbs. |
| Gross Trailer Weight (GTW) | 5,000 LB |
| Gross Trailer Weight (lbs.) | 5000 |
| Gross Trailer Weight(GTW) | 5,000 LB |
| 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 | Adjustable Ball Mount |
| Max Drop | 7-1/2 IN |
| Max Rise | 6-1/4 IN |
| NAFTA Preference Criterion Code | B |
| Overall Length | 12.500 in. |
| Overall Length (in.) | 12.500 in. |
| Parcel Allowed - XA | Yes |
| Product Weight - XA | 12.640 |
| Rate Class - XA | 70.0 |
| Receiver Tube Size | 2 IN |
| Retail Height - XA | 3.000 |
| Retail Length - XA | 13.000 |
| Retail Width - XA | 9.000 |
| Rise | 6.250 in. |
| Rise (in.) | 6.250 in. |
| SDR Required Flag | N |
| Shank Length | 12-1/2 IN |
| Shipping Weight - XA | 12.640 |
| Style | Adjustable |
| Tariff 301 - XA | Yes |
| Tongue Weight (TW) | 500 LB |
| Tongue Weight(TW) | 500 LB |
| WARNING CA Proposition 65 | No |
| WC Tongue Weight | 500 |
| Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
CURT 45812 Adjustable Ball Mount (2 Shank, 1 Ball Hole)
Product Information
- Brand: CURT
- Product Number: 45812
- Availability: Call for Availability

















