See: Pro-Line

Pro-Line have introduced the new Invader tyre for nitro Buggy and E-buggy. The unique interlocking cross-shaped Invader pins down the center of the tire delivers the hour-long A-Main tread life racers desire, while the small, flexible pins on the side provide incredible grip on a variety of surfaces. The Invader tire feels super smooth and accelerates and brakes incredibly straight giving you an advantage in close racing conditions. The Invader tyre is available in M3 (Soft), M4 (Super Soft), S2 (Medium) and S3 (Soft) compounds.