- Inverted continuous center tread is formed by dimpled diamond design with narrow grooves between blocks to decrease rolling resistance and provide a smooth ride over hard surfaces
- Diamond pattern becomes progressively larger and more aggressive as it approaches the sidewall
- Larger side knobs produce better grip and traction when riding thru gravel, dirt, and snow
- TIRE ARISUN BIG SMOOTHY 20x4.0 BK WIRE/30
Size: 20x4.0
ISO: 406
Bead: Wire
Tread/SW: Bk/Blk
PSI: 20
Weight: 1070
TPI: 30
Reflective: No
Tread Style: Smooth
