Arm yourself with confidence with a CURT Fusion ball mount. Much like our loaded ball mounts, CURT Fusion mounts come with a trailer ball pre-attached to the mounting platform to provide a ready-to-tow solution right out the package. Unlike a loaded ball mount, however, a Fusion ball mount features a trailer ball that is permanently fixed to the shank structure, making it stronger than a traditional non-welded ball mount. With their fixed tow ball, Fusion ball mounts are also very similar to our Euro Mount ball mounts. Besides increased strength, one advantage of a permanently attached trailer ball is that it can never be loosened or stolen from your vehicle. CURT Fusion ball mounts come with 2 x 2 shanks and include a pin and clip with each unit. This particular Fusion mount features a gross trailer weight capacity of 7,500 lbs. and a tongue weight rating of 750 lbs. It measures 8-1/8 long, has 4 of drop and comes with a 2 diameter trailer ball. CURT Fusion ball mounts are great for towing most standard size trailers, including utility trailers, livestock trailers, boat trailers and campers (NOTE: Never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc). Each unit is robotically welded to ensure accurate, consistent cuts and clean, strong weld lines. Once welded, these ball mounts undergo a cleaning process that creates a flawless surface for the application of our highly durable gloss black powder coat finish for long-lasting resistance to corrosion and chipping.
- Fits Trailer Hitches w/A 2 In. X 2 In. Receiver Tube Opening
- Welded Trailer Ball Accepts A 2 In. Coupler
- Permanently Attached Trailer Ball Cannot Be Loosened Or Stolen
- 4 In. Drop For Precise Trailer Leveling
- Hollow Shank Weighs Less And Can Be Used w/An Anti-Rattle Kit
- Protected By A Durable Powder Coat Finish
- Trailer Ball Features A Polished Chrome-Plated Finish
| Attributes | |
| ASIN | B004PL63Z6 |
| Ball Diameter | 2 IN |
| Ball Diameter (in.) | 2 |
| Box Height in Inches - XA | 3 |
| Box Length in Inches - XA | 13 |
| Box Width in Inches - XA | 5 |
| California Proposition 65 | N |
| Country of Origin (Primary) | CN |
| Drop | 4 IN |
| Drop (in.) | 4.000 in. |
| Emission Code | Legal US |
| Finish | Gloss Black Powder Coat |
| Finish - XA | Gloss Black Powder Coat |
| GTIN | 00612314054008 |
| Gross Trailer Weight | 7500 lbs. |
| Gross Trailer Weight (GTW) | 7,500 LB |
| Gross Trailer Weight (lbs.) | 7500 |
| Gross Trailer Weight(GTW) | 7,500 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 | Fusion Mount,4" Drop, 2" Ball |
| NAFTA Preference Criterion Code | B |
| Overall Length | 8.125 in. |
| Overall Length (in.) | 8.125 in. |
| Parcel Allowed - XA | Yes |
| Product Weight - XA | 8.700 |
| Rate Class - XA | 70.0 |
| Receiver Tube Size | 2 IN |
| Retail Height - XA | 2.500 |
| Retail Length - XA | 12.750 |
| Retail Width - XA | 4.000 |
| Rise | N/A |
| Rise (in.) | N/A |
| SDR Required Flag | N |
| Shipping Weight - XA | 8.700 |
| Style | Fixed |
| Tariff 301 - XA | Yes |
| Tongue Weight (TW) | 750 LB |
| Tongue Weight(TW) | 750 LB |
| WARNING CA Proposition 65 | No |
| WC Tongue Weight | 750 |
| Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
CURT 45154 Fusion Ball Mount with 2 Ball (2 Shank, 7,500 lbs., 4 Drop)
Product Information
- Brand: CURT
- Product Number: 45154
- Availability: Call for Availability

















