CURT hitch adapters can be used for many different purposes when hitching up a trailer. Whether a ball mount shank is too small or too large to fit into a receiver tube, a CURT adapter can make up the difference. Our adapters are built with exceptional strength and designed to be precisely fitted for their application. We carry trailer hitch adapters to accommodate both receiver tube openings and shanks of 1-1/4, 2 and 2-1/2 dimensions. CURT adapters also come in various lengths to allow more clearance for a cargo carrier, bike rake or spare tire. This CURT reducer sleeve adapter converts a 2-1/2 x 2-1/2 receiver tube opening to a 2 x 2 opening. It installs easily and is compatible with virtually any 2-1/2 x 2-1/2 hitch. Its gross trailer weight capacity and tongue weight capacity are limited to the hitch. All CURT adapters are constructed using our quality manufacturing processes. We CNC-form each unit, weld it together using advanced robotic systems and then mechanically descale every surface to make each adapter smooth to accept a finishing coat. To finish off this adapter, we give it a durable black carbide powder coat finish to ensure it has excellent rust, chip and UV resistance.
- Reduces A 2 1/2 In. X 2 1/2 In. Opening To A 2 In. X 2 In. Shank
- Protected By A Highly Durable Carbide Powder Coat Finish
- Co-Cured In A Rust-Resistant Liquid Bonderite Coating
- Made In USA
| Attributes | |
| ASIN | B001EOWQRQ |
| 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 | Carbide Black Powder Coat |
| Finish - XA | Carbide Black Powder Coat |
| GTIN | 00612314025053 |
| Gross Trailer Weight | Limited to Hitch Capacity |
| Gross Trailer Weight (GTW) | Limited to Hitch Capacity |
| Gross Trailer Weight (lbs.) | Limited to Hitch Capacity |
| Gross Trailer Weight(GTW) | Limited to Hitch Capacity |
| 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 | Ball Mount Reducer 2 1/2 |
| NAFTA Preference Criterion Code | B |
| Parcel Allowed - XA | Yes |
| Product Weight - XA | 0.000 |
| Rate Class - XA | 70.0 |
| Retail Height - XA | 3.000 |
| Retail Length - XA | 7.000 |
| Retail Width - XA | 3.000 |
| SDR Required Flag | N |
| Shipping Weight - XA | 3.200 |
| Tariff 301 - XA | Yes |
| Tongue Weight (TW) | Limited to Hitch Capacity |
| Tongue Weight(TW) | Limited to Hitch Capacity |
| WARNING CA Proposition 65 | No |
| WC Tongue Weight | Limited to Hitch Capacity |
| Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
| Warranty Time | 1 |
CURT 45405 Reducer Sleeve (2-1/2 to 2 Shank)
Product Information
- Brand: CURT
- Product Number: 45405
- Availability: 113 in stock

















