The wide tire volume brings better control and less dragging ability, providing a balance of grip and rolling resistance for riding. The heavy-duty rubber tires offer excellent puncture resistance for riding on beaches, snow, rough terrain and streets.

Description：
Model: Outer Tire
Color: Black
Size: 20*4" / 192" / 19" / 18" / 17*3.15"
Fabric density: 60TPI
Inflatable pressure range: 5-30PSI
Weight: ± 1300g