QuiXspinz Inspection and Maintenance Guidelines Cottrell QuiXspinz ratchets are designed to increase operator efficiency by minimizing time required to secure vehicles. The QuiXspinz ratchet allows the operator to insert the tie down bar only a single time when securing the strap to the tire. You work the ratchet back and forth until strap is taught. While every effort has been made to make the design as robust as possible, it is still a mechanical assembly that requires regular inspection and maintenance to insure long-lasting, proper operation. Please click on the link below to find out more on QuiXspinz inspection and maintenance guidelines. Download PDF