Set of (4) Q'Straint Wheelchair / Van Tie downs Mobility Straps Slide 'n Click. These are inspected for quality control before shipping they are all in working order great for taxi or transit These are the best on market These are slide and click THEY WILL NOT FIT A- TRACK OR L-TRACK OR OTHER Manufactured SLIDE AND CLICK VERSIONS LIKE SURE LOK or bruns (THEY WILL BE SHIP USPS PRIORITY MAIL) THANKS