Overview
This 65mm Rubber Wheel Tire is designed for smart car and mobile robot platforms and can be mounted directly to a TT geared motor without a coupling. The tire uses a hard rubber casing with a flat tread for strong friction, and includes a sponge liner that is not easily deformed.
Key Features
- Wheel special for TT motor; suitable for race smart car
- No coupling required: groove supports the motor shaft for plug-and-play installation on TT gear reduction motor
- High-quality sponge liner helps the wheel resist deformation when pressed by hand
- Hard rubber casing with flat tread and large ground contact area for strong friction
- Two wheel patterns are available: Ordinary / Large friction
- Available in three colors: 65mm Rubber wheel-Yellow / 65mm Rubber wheel-Black / 65mm High friction rubber wheel (Black)
For help choosing the correct wheel pattern/color for a TT motor smart car chassis, contact support@rcdrone.top or visit https://rcdrone.top/.
Specifications
| Variant | Diameter | Width | Hub material | Inner tube | Tyre | Weight | Color |
|---|---|---|---|---|---|---|---|
| 65mm Rubber wheel-Yellow | 68mm | 25.6mm | ABS | Sponge liner | Hard rubber casing | 32.6g | Yellow |
| 65mm Rubber wheel-Black | 68mm | 25.6mm | ABS | Sponge liner | Hard rubber casing | 32.6g | Black |
| 65mm High friction rubber wheel | 67.5mm | 26.6mm | ABS | Sponge liner | Hard rubber casing | 33.1g | Black |
Product Size (drawing callouts)
- 65mm Rubber wheel (Yellow/Black) drawing callouts: 29.60, 25.60, Ø11.30, Ø46, 68
- 65mm High friction rubber wheel drawing callouts: 26.50, 30.05, Ø46, Ø67.50
Applications
- 4WD mobile robot platform wheels
- Smart car / race smart car robot chassis using TT gear reduction motors
- Robotics DIY projects requiring a sponge-lined rubber wheel for improved grip
Details

Built for TT geared motors, the 65mm rubber wheel mounts directly for quick smart car and 4WD robot builds.


A resilient sponge liner supports the tire to reduce deformation while keeping steady grip on the ground.

The flat tread increases contact area, and the built-in shaft groove allows plug-and-play mounting without a coupling.

Choose an ordinary pattern for general use or a large-friction pattern when extra traction matters.

Dimensioned drawing helps match the wheel to your chassis clearance and mounting needs before ordering.

Both the standard black wheel and the high-friction version are provided with detailed measurements for fit checks.

Direct-mount compatibility with TT motors keeps assembly simple for mobile robot platforms and smart car chassis.



A popular upgrade for DIY robot cars that need stable rolling and reliable traction on smooth surfaces.

Real-world look at the ABS hub and tire profile for the 65mm wheel options.
