CURT 45900 Adjustable Channel Mount with Dual Ball – 2-Inch Receiver, 14,000 lb

CURT 45900 is an adjustable dual-ball channel mount for a 2 x 2-inch receiver. It provides two coupler sizes: the 2-inch ball is rated for 10,000 lb GTW, and the 2-5/16-inch ball is rated for 14,000 lb GTW. The reversible shank provides up to 6 inches of drop or 5-1/4 inches of rise.

Features and specifications

• Manufacturer part number: CURT 45900
• Receiver shank: 2 x 2 in; solid forged-steel adjustable channel
• Ball sizes and ratings: 2 in / 10,000 lb GTW; 2-5/16 in / 14,000 lb GTW
• Maximum drop: 6 in; maximum rise: 5-1/4 in
• Two receiver pin holes provide 11-in or 12-in shank-length positions for added bumper or spare-tire clearance
• Vertical channel adjustment positions the dual-ball head to level the trailer
• Built-in anti-rattle feature
• Shank finish: carbide-black powder coat; dual-ball finish: yellow zinc plating
• Warranty: limited lifetime; one-year finish and one-year parts coverage

Included hardware and compatibility

Includes the dual-ball attachment and the vertical-channel pins and clips. The receiver hitch pin and clip are sold separately; use the correct CURT-specified receiver pin or an approved compatible hitch lock. The dual-ball head fits the included channel system and adjusts vertically in the channel. The two receiver-pin holes change shank reach, not ball height. Always use the rating for the selected ball and never exceed the lowest-rated component in the towing system.