JConcepts’ scale performance tire, the Bossman, is now available in a 1.0″ wheel size for micro crawlers. This 63mm tall tire has moderately sized side lugs that blend into bulge in the sidewall for good turning performance without being too “grabby”. The tread straight rows of 4 angled, large tread blocks that are fairly closely spaced to maintain the scale appearance of the tire without sacrificing performance. Each tire is supported by soft, open cell foam inserts and are molded in JConcepts sticky green compound.
Item #4129-02 Bossman 1.0″ Tires https://blog.jconcepts.net/2025/05/jconcepts-new-release-bossman-1-0-63mm-od/
For those who comp their micro or are running a fun buggy type rig this tire is for you! The Rock Bumps 1.0″ tire is a pin-and-bar style comp tire that sacrifices scale looks for all out performance. Named after the original race tire, the Goose Bumps, this tire will grab rocks with authority while also giving a bump in axle clearance thanks to their large 63mm diameter. Each tire is supported by soft foam inserts and is molded in JConcepts soft and sticky green compound.
Item #4128-02 Rock Bumps 1.0″ Tires https://blog.jconcepts.net/2025/05/jconcepts-new-release-rock-bumps-1-0-63mm-od/