Specifications:
CNC
Billet Aluminum
Size: 1.7"
OD: 1.7in / 43.18mm
Negative Offset: 0.33in / 8.4mm
Center Hole: 0.15in / 4mm
Width: 0.78in / 20mm
Bearing Size: 5x11x4mm
Each Wheel Weight: 0.67oz / 19g

What's Included:
1x Force Directional Semi Front Wheels w/Spiked Caps (Right)
1x Force Directional Semi Front Wheels w/Spiked Caps (Left)
2x Spiked Caps
Tires Confirmed to Fit:

Long Haul 1.7" Commercial 1/14 Semi Truck Tires (Z-T0026)
Roady 1.7" Commercial 1/14 Semi Truck Tires (Z-T0032)
LoRider 1.7" Commercial 1/14 Semi Truck Tires (Z-T0066)
Hauler Super Wide 1.7" Commercial 1/14 Semi Truck Tires (Z-T0071)
Roady Super Wide 1.7" Commercial 1/14 Semi Truck Tires (Z-T0072)
King of the Road 1.7" 1/14 Semi Truck Tires (VVV-S0061)
Notes:

For rear wheels please order Force Rear Wheels (Z-W0148)
Due to many different methods to design Tires and Wheels, RC4WD has no control over other manufacturers products. So they can only tell you that RC4WD Tires and Wheels work together. In some cases their Wheels and Tires will work with other brand Wheels and Tires, but they can not guarantee the outcome.