Like the other 5th wheel hitches of the CURT Q-Series, the CURT Q20 is a specialist in its class. It features a gross trailer weight capacity of 20,000 lbs. and can accept a vertical load limit of 5,000 lbs., giving it the capability to tow most large recreational vehicles, campers and many other 5th wheel trailers. Also like the Q24, the Q20 5th wheel has a superior hitch head, pivoting on a spherical axial bearing to ensure smooth, quiet towing and unimpeded head movement. These replacement 5th wheel legs are designed to accept the CURT Q20 hitch head and install in your truck bed with the utmost security and simplicity. The secret to their superior installation is a four-point mounting system that uses solid hitch pins and clips to lock into place. They offer a gross trailer weight capacity of 20,000 lbs. and are the perfect match for the CURT Q20.