The Signal Wheels have been completely re-imagined for its third version. Even though they keep their simple and clean look, they're now machined out of a premium 7075 aluminum and feature North's ultimate urethane formula. The Signal wheels come in two different sizes; this size is 115mm in diameter, and 30mm in width. This size will provide a larger balance point for manuals and fakies (going backwards), but will also give wider decks more left/right clearance. This means you'll scrape less during a fakie, and you won't have to angle your scooter as much when you carve transition. North supports all their wheels with a lifetime warranty that covers chunks, and de-hubs.