Sold my truck and moved to a long bed. No longer need the hitch. Regular maintenance and never let me down. 24K rating. The #2300 ISR Heavy Duty SuperGlide. The #2300 ISR Heavy Duty SuperGlide is designed for towing those bigger rigs! With a gross trailer weight of 24K, this industry standard rail SuperGlide out-performs other foreign-made hitches of the same class. With even beefier components to accommodate heavier loads than the #2900 ISR SuperGlide, the 18" of travel quickly and easily moves your trailer away from your cab during turns and backing up with ease! And if you're a Ram truck owner with a trailer 102" wide, this is the hitch for you! The #2300 can be used with an existing industry standard rail system, but remember your tow package is only as strong as its "weakest link," so if you put a 24K hitch in your truck on a 16K rail system, you can only safely tow a 16K trailer.