Rock Beast XOR 1.55" Alien Compound Scale Rock Crawler Tires with Foams (2) (PBTPB9020AK)

Rock Beast XOR 1.55-inch Alien Kompound scale rock crawler tires with foams are designed for 1.55-scale RC crawlers, delivering strong bite and reliable handling on rough, rocky terrain. The Alien Kompound rubber is tuned for gripping performance, helping crawlers maintain control across challenging surfaces.

These tires feature stepped lugs for improved lateral grip, multi-varied tread blocks that create a biting footprint, and inside ribbing plus integrated sidewall protectors to reinforce stability and durability. Over-the-shoulder lugs wrap down the sidewall for added strength, and the set measures about 3.75 inches in unmounted diameter with a width near 1.57 inches. The package includes two tires with foam inserts and a decal sheet for a complete upgrade to a 1.55-scale crawler.