High-Performance Short Course Tires for Smooth On-Road Grip
The UpGrade RC Street Radial SC 2.2/3.0" Pre-Mounted Short Course Truck Tires are designed to deliver smooth, predictable handling on pavement and hard surfaces. Built with a radial tread pattern and reinforced construction, they provide consistent grip and long-lasting wear. Pre-mounted on durable multi-spoke wheels, these tires offer quick installation and reliable performance. With versatile hex compatibility, they are a convenient upgrade for 1/10 short course truck drivers seeking dependable street traction.
About the Street Radial SC Tires
Tread Design
The Street Radial tread pattern is engineered for smooth on-road grip and consistent handling. A continuous center rib enhances stability during straight-line driving, while tight grooves provide predictable cornering performance. This tread layout ensures reliable traction across paved and hard surfaces, giving drivers confidence in both speed and control. By combining stability with responsive grip, the tread design makes these tires ideal for street-focused short course racing.
Compound & Construction
The long-wearing rubber compound is paired with a stable carcass design that maintains shape under load. Reinforced sidewalls deliver predictable cornering, ensuring the tire holds its form during extended pavement use. This construction balances durability with performance, allowing drivers to enjoy consistent traction over time. With a compound built for longevity, the tires remain dependable through repeated runs, making them a smart choice for sustained street driving.
Multi-Spoke Wheels
The multi-spoke composite wheels are built to resist flex under load, supporting stable handling at high speed. Their durable design ensures reliable performance across repeated use, even in demanding conditions. By distributing stress evenly, the multi-spoke layout enhances structural integrity and long-term resilience. These wheels provide a strong foundation for the tires, ensuring consistent performance run after run.
Features:
- Radial tread pattern for smooth grip
- Continuous center rib for stability
- Tight grooves for predictable cornering
- Long-wearing rubber compound
- Stable carcass design maintains shape
- Reinforced sidewalls for consistent handling
- Pre-mounted convenience for quick installation
- Multi-spoke composite wheels resist flex
Includes:
- (2) Street Radial SC Pre-Mounted Short Course Truck Tires w/17mm Hex
- (2) 12mm Wide Hexes
- (2) 12mm Narrow Hexes
- (2) 14mm Hexes
- (12) 2.5x12mm Hub Mounting Screws
Specifications:
| Outer Diameter | 4.21in (106.9mm) |
|---|---|
| Inner Tire/Outer Wheel Diameter | 2.2/3.0in |
| Width | 1.80in (45.72mm) |
| Hex Size | 17/14/12mm |