Hi people.You've probably noticed the summit tyres get little rips when used on rocky stuff.If you use super glue(crazy glue in the US)with the little pointy nozzle you can push the pointy bit into the rip with a little bit of glue on it.This applies the glue to the edges of the hole.Its worked on my T MAXX for a couple of years,just go over your tyres every time you get home