Features:
√ Maded from solid aluminum, processed by CNC machined precision and anodized surface.
√ Lightweigh but durable, with increased strength and precision, for longer longevility.
√ This 12mm to 17mm wheel hex hub adapter extension conversion with 30mm offset.
√ 30mm offset, adding 30mm width extension per side of the rc car tires.
√ Great upgraded hex hub extender accessory for converting a 1/10 RC car into a RC 1/8 car.
√ Compatible with 1/10 RC Off-Road Truck Conversion to 1/8 Wheel and Tires.

Specification:
Item Name: 12mm to 17mm Hex Hubs Extension
Function: Convert 1/10 RC Car to 1/8 Scale Off-Road Monster Truck
Material: Aluminum Alloy
Offset: 30mm / 1.18 inch
Colour: Navy Blue / Black / Gold / Green / Red (Optional)
Quantity: pack of 4

Package List:
4 * 12mm to 17mm Wheel Hex Hub Adapter
4 * Screw Cap
4 * Bolt

Note:
These wheel hex hub are not suitable for 2WD models using bearings instead of 12mm hex hubs.