JConcepts Rock Bumps 1.9" All Terrain Comp Rock Crawler Tires (2) (4.25” OD) (Green) Vertex-6 Previous Readyset packages incorporated the

Previous Readyset packages incorporated the 3rd generation MR-03 chassis

NEW BLACK VERSION G10 Fiber Glass T-Plate

Same Iconic Look with Enhanced Quality & Performance

This item includes 3 titanium can screws and 3 titanium timing screws

The double decker design stores up to 18 pairs of springs plus 2 added compartments on each layer for miscellaneous items

JConcepts Rock Bumps 1.9" All Terrain Comp Rock Crawler Tires (2) (4.25” OD) (Green) Vertex-6 Previous Readyset packages incorporated theTires Overview: Conquer rocks and technical terrain with confidence using the Rock Bumps 1. 9" All Terrain Comp Rock Crawler Tires. Featuring an aggressive pin and bar tread design, narrow competition carcass, and high flex construction, these tires deliver powerful traction, excellent conformity, and dependable performance for 1. 9 Sporty Mini competition crawlers. About the Rock Bumps Comp Tires Aggressive Pin Style Tread The Rock Bumps 1. 9" All