STANLEY's powerful, patented vacuum suction cup securely holds items in place with a powerful grip! Universally designed for use with truck tailgates, SUV lift gates, car trunks, and other vehicles and spaces where you need tie-down support, the mount helps you transport large, bulky items without worrying about danger or damage in transit. Powerful suction action ensures a super strong hold, while the integrated locking handle lets you quickly adjust any compatible safety strap to accommodate the precise size and orientation of your load. Stop bothering with hazardous string, rope, bungees and other makeshift moving gear. With the STANELY Vacuum Suction Cup, wipe, press, lock, and go!