FINALLY! Bolt on heartstoppers! Bolt on heartstopers are compatible with roller skates that require bolt on toe stops. Comes in hot rod red with glitter, and includes new bolts. & YES, they work on Impalasnot sure if you need bolt on toe stops or adjustable toe stops? check your skates! is there a hole in the center of your stop that a bolt goes through? then yes you need bolt on. no hole but a threaded stem sticking out of the back/into your plate that is tightened with a washer/nut or allen tool on the side of your plate? you need adjustable stops, but no worries, this option is also available on the site!