JConcepts Rock Block 1.9" tires (x2) Scale 4054-02
- Asymmetrical Rock Block design
- Class 2 preparation, 120mm outside diameter
- Left and right tires marked on the sidewall
- Fits standard 1.9" diameter wheels
- Spike groove combinations, zigzag treads
- Retro JConcepts side logo with inner hatch pattern
- Continuous-thickness carcass for a clean profile
- Includes open-cell insert