Curt 45090 Class 3 Ball Mount - 8" Drop / 6" Rise, 2" Receiver

Why Choose the Curt 45090 Class 3 Ball Mount?

The Curt 45090 provides a significant amount of drop or rise for towing setups where the trailer coupler sits well above or below the receiver height. It can be installed in the drop position for an 8-inch drop or flipped over to provide a 6-inch rise.

Its hollow 2-inch shank fits standard 2-inch receiver hitches and can be paired with a compatible anti-rattle device. Carbon steel construction and a gloss black powder-coat finish provide dependable strength and corrosion resistance for regular towing use.

Key Features & Benefits

• 8-Inch Drop: Helps level trailers positioned significantly below the receiver height
• 6-Inch Rise: Ball mount can be flipped for applications requiring additional rise
• Drop Rating: Rated for up to 5,000 lbs. GTW and 500 lbs. tongue weight when used in the drop position
• Rise Rating: Rated for up to 3,500 lbs. GTW and 350 lbs. tongue weight when used in the rise position
• 2-Inch Receiver Fit: Designed for standard 2-inch x 2-inch receiver tubes
• 1-Inch Ball Hole: Accepts compatible trailer balls with a 1-inch diameter shank
• Hollow Shank: Reduces unnecessary weight and accepts compatible anti-rattle devices
• Carbon Steel Construction: CNC-formed and robotically welded for dependable strength
• Gloss Black Powder Coat: Helps protect against corrosion, scratches, and road wear

Technical Specifications