Drag Radials, Drag Slicks, & Racing Tires

How long will a set of drag slicks last?

The lifespan of drag slicks depends on various factors such as tire compound, track conditions, vehicle weight, and horsepower. This guide offers insights into assessing tire longevity by checking for signs of aging, measuring tread depth, analyzing wear patterns, and monitoring performance times. It provides practical advice to help maximize the life of your drag racing tires.

How much difference can I have in my rollout measurements?

Understanding the acceptable differences in rollout measurements for racing tires is crucial for optimal performance. This guide details the specific tolerances for different tire brands such as Goodyear, Mickey Thompson, Hoosier, and M&H Racemaster. It emphasizes the importance of purchasing tires in matched pairs and provides guidelines to ensure proper matching based on manufacturer standards.

How do I mount my new slicks?

Mounting new slicks correctly is essential for safety and performance. This guide provides step-by-step instructions on preparing the rim, using inner tubes, and mounting the tire while avoiding common issues like pinching the tube or improper alignment. Following these detailed guidelines ensures proper installation and optimal performance of your racing tires.

Should I rotate my slicks?

Rotating your slicks, also known as "cleaning," is recommended by all racing tire manufacturers to extend tire life and even out wear patterns. This guide explains how to swap tires from side to side and the optimal times to perform this rotation based on signs of wear and various factors like tire compound and vehicle weight.

Are drag slicks directional?

Some drag slicks are directional, requiring specific mounting to ensure they rotate correctly. Tires with rotation arrows must be mounted accordingly, while others, like certain Hoosier tires, can rotate in either direction. Following these guidelines helps maintain tire performance and safety.

Are racing tires supposed to be balanced?

Balancing racing tires is essential for reducing high-speed vibrations and enhancing tread life. Most manufacturers recommend static balancing, also known as bubble balancing, for racing tires to ensure they are balanced around their circumference. Dynamic balancing is not advised for bias ply tires. Proper balancing requires adjusting the tire and rim combination to minimize the weight needed for balance.

What should I consider when mounting slicks?

When mounting slicks, several important factors need to be considered. This guide addresses the use of inner tubes, the diameter and location of the valve stem hole, the application of rim screws, and whether the tires are directional. Ensuring these aspects are correctly managed will enhance tire performance and safety.

How should I store my drag slicks?

Properly storing your drag slicks is vital for maintaining their performance and longevity. This guide provides essential tips such as parking the car on spare tires, reducing air pressure, protecting tires from extreme temperatures and ozone, and keeping them away from direct light. It also advises against using chemicals on the tires and recommends storing them off concrete or asphalt surfaces.

What tire compound is best for my car?

Choosing the right tire compound for your car is crucial for optimal performance. This guide explains how lighter vehicles benefit from softer compounds, while heavier vehicles need harder compounds to prevent excessive wear. It also discusses how transmission type affects tire choice, with manual and automatic transmissions requiring different compounds for best results.

What tire pressure should I run in my slicks?

Determining the right tire pressure for drag slicks is complex due to variables like tire compound, track conditions, vehicle weight, and horsepower. The guide advises starting with the manufacturer's recommendation and adjusting based on performance. The goal is to maximize the contact patch for traction while minimizing rolling resistance for better acceleration and top speed.