CURT Channel Mount Pintle Attachment with 2-5/16-Inch Ball, 13,000 lbs, Shank Required Model 45920 YMM BAKFlip G2 The tub is welded together

The tub is welded together into a single pie ce for weather resistance and to easily hold heavy tools and other items

The 6" x 2-3/4" tubes are fitted with black TPO plastic end caps

Double V Lid Stiffener

the Ultra Flex is backed by a 5-year warranty

CURT Channel Mount Pintle Attachment with 2-5/16-Inch Ball, 13,000 lbs, Shank Required Model 45920 YMM BAKFlip G2 The tub is welded togetherCURT Channel Mount Pintle Attachment with 2 5 16 Inch Ball, 13,000 lbs, Shank Required Model 45920 This replacement ball and pintle combination head offers versatile towing options and is designed to fit the CURT adjustable channel mount #45907. It features a standard 2 5 16 inch diameter trailer ball to fit any 2 5 16 inch trailer coupler. With its integrated spring loaded arm, the ball pintle combination can also be coupled to a 2 1 2 inch or 3 inch