The #2768 20K ISR Series Custom Mounting Bracket Kit facilitates installation over the truck's axle and requires less drilling than similar brackets on the market. This Custom Mounting Bracket is designed to fit Chevy/GMC 1500 trucks (new body style) for quicker installs and minimal drilling. Nut Tab Technology saves on time and makes installation easier; the bracket actually holds the hardware in place with specially designed tabs. You no longer need one man under the truck and one in the bed to finish the install. SAE J2638 tested. Made in the USA. Kit includes custom mounting brackets, ISR Series base rails, and hardware.• Capacity: 20, 000 lbs. max trailer weight• Pin Weight Capacity: 5, 000 lbs. max vertical weight• Fits 2019-2020 Chevy/GMC 1500 Includes custom mounting brackets, base rails, & hardware 20, 000 lbs. max trailer weight / 5, 000 lbs. pin weight capacity Fits 2019-2020 Chevy/GMC 1500 | Pull Rite #2768 20K ISR Custom Mounting Kit for 2019-2020 Chevy/GMC 1500 Trucks Made in USA