1. Introduction
Welcome to the instruction manual for your new Mickey Thompson ET Street Radial Pro P315/60R15 tires. These tires are engineered for optimal performance in racing environments, providing exceptional traction and stability. Please read this manual thoroughly before installation and use to ensure proper handling and longevity of your tires.
Important: These tires are designed for race use only and are not intended for street use. Adherence to this guideline is crucial for safety and performance.
2. Product Overview
The Mickey Thompson ET Street Radial Pro is a high-performance drag radial tire built with advanced technology to deliver maximum grip and consistent launches. Its specialized construction and tread design are optimized for drag strip conditions.
Key Features:
- Reduced Tread Pattern: Engineered for maximum traction on the drag strip.
- Next Generation Construction: Designed to handle more power for improved launches.
- Tubeless Design: Simplifies mounting and reduces weight.
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3. Setup and Installation
Proper installation is critical for the performance and safety of your ET Street Radial Pro tires. It is highly recommended that installation be performed by a qualified professional.
3.1 Mounting
- Ensure the wheel is clean and free of debris or damage.
- Lubricate the tire beads and wheel flanges with an approved tire mounting lubricant.
- Mount the tire onto the wheel, ensuring the directional arrow (if present) on the sidewall points in the direction of forward rotation.
- Inflate the tire slowly, ensuring both beads seat properly. Do not exceed 40 PSI (2.75 BAR) during bead seating.
3.2 Inflation Pressure
Optimal inflation pressure for drag racing applications can vary based on vehicle weight, horsepower, and track conditions. Start with the manufacturer's recommended pressure for your specific application and adjust as needed. Always check tire pressure before each pass when the tires are cold.
4. Operating Guidelines
These tires are specifically designed for drag racing and should be used accordingly.
4.1 Race Use Only
The ET Street Radial Pro tires are not DOT approved for highway use. Their construction and tread compound are optimized for maximum traction on prepared drag strips, not for sustained highway speeds, wet conditions, or varied road surfaces. Using these tires on public roads can be dangerous and may void any implied warranty.
4.2 Break-in Procedure
New tires require a break-in period to achieve optimal performance. Perform a few moderate passes to scuff in the tires and allow the compound to cycle. Avoid aggressive launches on the very first pass.
4.3 Burnout Procedure
A proper burnout is essential to heat the tire compound for maximum grip. Consult experienced racers or track officials for recommended burnout procedures for your vehicle and track conditions.
5. Maintenance
Regular maintenance will help extend the life and performance of your racing tires.
5.1 Cleaning and Inspection
After each race session, clean the tires to remove any track debris, rubber, or foreign objects. Inspect the tread and sidewalls for cuts, punctures, or unusual wear patterns. Any damage should be addressed immediately by a professional.
5.2 Storage
When not in use, store tires in a cool, dry, dark place away from direct sunlight, ozone-producing equipment (e.g., electric motors, welders), and chemicals. Storing tires properly helps preserve the rubber compound.
6. Troubleshooting
While these tires are built for performance, occasional issues may arise. Here are some common concerns and their potential solutions:
- Poor Traction:
- Check tire pressure: Adjust to optimal levels for track conditions.
- Insufficient burnout: Ensure tires are properly heated before a pass.
- Track conditions: Consult with track officials about track prep.
- Uneven Wear:
- Improper inflation: Maintain consistent and correct tire pressure.
- Suspension issues: Have vehicle suspension and alignment checked by a professional.
- Loss of Air Pressure:
- Inspect for punctures: Visually check the tread and sidewall for foreign objects.
- Check valve stem: Ensure valve stem is tight and not leaking.
- Bead seal: Re-seat the tire bead if necessary (professional service recommended).
For persistent issues, consult with a tire specialist or Mickey Thompson technical support.
7. Specifications
Detailed specifications for the Mickey Thompson ET Street Radial Pro P315/60R15 tire:
| Specification | Value |
|---|---|
| Brand | Mickey Thompson |
| Model | ET Street Radial Pro |
| Size | P315/60R15 |
| Section Width | 315 Millimeters |
| Tread Type | Directional |
| Ply Rating | 4 |
| Rim Width | 15 Inches |
| Tire Diameter | 30.3 Inches |
| Item Weight | 37 Pounds |
| Construction Type | Radial |
| UPC | 787025489538 |
| Manufacturer Part Number | 250739 |
| Item Model Number | 90000024662 |
8. Warranty and Support
8.1 Warranty Information
Please note that Mickey Thompson ET Street Radial Pro tires are designed for racing applications and are typically sold with NO WARRANTY. This is common for specialized racing products due to the extreme conditions they are subjected to. Always verify warranty terms with your retailer at the time of purchase.
8.2 Customer Support
For technical assistance, product inquiries, or further information, please visit the official Mickey Thompson Tires & Wheels website or contact their customer service department directly. Contact details are usually available on their official website or product packaging.