Tired of the "bump" and "clunk" of your old, standard fifth wheel hitch?Not sure how to cut costs and use existing industry standard rails already installed in your truck bed? The PullRite ISR Series 24K Super 5th Hitch is your answer! A larger capacity version of the ISR Super 5th, the 24K out-performs the generic, foreign-made, heavy-duty, industry-standard type hitch on the market today. PullRite's innovative designs and quality American manufacturing, make the 24K a hitch you can feel confident in for years to come! All ISR Series hitches mount on existing industry standard base rails in your truck, eliminating the need to reinstall and drill additional holes. Or if you're starting out new or want to upgrade rails, order Universal Mounting Kit #50030, which includes base rails, L brackets and hardware. Features: Vertical height adjustment from 16"" to 19"" Made in USA | Pull Rite 2200 Super 5th Wheel Hitch for ISR Series Rails, 24K