The CURT 45340 is a Class 5 / Xtra Duty forged ball mount rated for 17,000 lbs GTW and 2,550 lbs tongue weight - built for livestock trailers, RVs, large boat trailers, and toy haulers. Machined from solid one-piece forged steel and finished with a black carbide powder coat that resists rust, scratches, and UV damage.

• Class 5 / Xtra Duty rating: 17,000 lbs GTW / 2,550 lbs tongue weight
• Solid one-piece forged steel construction for maximum strength
• Black carbide powder coat finish - rust, scratch, and UV resistant
• Fits 2" x 2" receiver tube
• 1-1/4" ball mount hole for standard trailer balls
• 1" rise or 2" drop - orient based on your hitch-to-trailer height difference
• 8-1/2" overall length

Ball and hitch pin sold separately. Match the drop or rise to the height difference between your hitch receiver and trailer coupler for safe, level towing.