Description

Heavy duty robot drive wheel with aggressive traction lug tread. It does not have a bearing. It is 10.5 inches in diameter and 3.2" inches wide. Its Pneumatic with a 4 bolt pattern so you can easily mount it to a flanged hub.

Features and Specifications

• Size: 3.5-4
• Outer Diameter: 10.5 inches
• Tread Width: 3.2
• Tread: Directional Lug
• Hub: 2 section rim with 4 Bolt Pattern. 2.76 diameter bolt circle, 0.3" bolt hole
• Tube: Yes/Pneumatic
• Weight: 3.7 pounds per tire
• Not for highway use
• Max load: 300 pounds at 30 PSI

Documentation

• STEP file

Note: this is a simplified model. Critical dimensions (bolt pattern, OD) are correct but it is not a completely accurate representation of the product.

Inflate tires before use! Underinflated tires can spin on the rim rupturing the tube inside.