Sadly, Heartstopper toe stops are NOT compatible with Impala Roller Skates or any other roller skates that use bolt on toe stops.
Important care for your toe stops: it is always best to lightly grease the stems of your toe stops before screwing them into your skate’s plate. This dramatically helps to prevent cross-threading as well as the possibility of the toe stop getting stuck in the plate if jammed over time. is perfect for greasing your toe stops!