Suction cup car bike rack for quick release bike transportation.
Seasuckers makes vacuum cup mounts for marine environments as a way to attach rod holders, dive racks and other accessories to boats without drilling any holes.
They now have a “Seasucker Automotive” line of mounts to easily and quickly attach your bike to the car.
Seasuckers are not sucker cups — they are vacuum cups with integrated pumps. A single 4½ inch cup is rated to hold 120 lbs; each 6 inch cup is rated to 210 lbs.
Seasucker has racks with their vacuum cups for rooftop, hatchback, trunk and pickup truck mounts.