These were designed in order to put PRP seats into the rear of a Kawasaki KRX 4 seat machine. They could be easily modified to fit several other machines or trucks. The design allows for quick removal of the seats using one long lock bar in the front, once thats removed the seat slides out. 
 
*If you have anything modified under the seat (subwoofer for example) further modification on your part may be required. These are designed to fit into the stock mounting locations of the existing factory seats and not work around aftermarket additions. 
 
**these are sold individually. They do come with the lock bars/handle and cotter pins.**