What size tires are on a Super GT?
The Super GT is a high-performance racing series originating in Japan, featuring some of the most advanced and powerful race cars in the world. Tire size plays a critical role in the performance of these vehicles, as it directly impacts grip, handling, and speed. In this article, we’ll explore the standard tire sizes used in the Super GT series and why they are essential for optimal performance.
Standard Tire Sizes in Super GT
Super GT cars are divided into two main classes: GT500 and GT300. Each class has specific regulations and requirements for tire sizes, which are determined by the series organizers to ensure fair competition and safety. Here’s a breakdown of the typical tire sizes used:
- GT500 Class: These cars are the pinnacle of the Super GT series, featuring advanced aerodynamics and powerful engines. The tire sizes for GT500 cars are typically around 330/40R18 for the front and 330/45R18 for the rear. These wide tires provide maximum grip and stability at high speeds.
- GT300 Class: While slightly less powerful than GT500 cars, GT300 vehicles still require high-performance tires. The tire sizes for GT300 cars generally range from 300/40R18 to 310/40R18, depending on the specific car model and manufacturer.
These tire sizes are carefully chosen to balance performance, durability, and compliance with Super GT regulations. The wide tread and low profile ensure excellent traction and cornering ability, which are crucial for success on the track.
Why Tire Size Matters in Super GT
Tire size is a critical factor in motorsports, especially in a series as competitive as Super GT. Here are some reasons why tire size is so important:
- Grip: Wider tires provide a larger contact patch with the road, improving grip and allowing drivers to maintain higher speeds through corners.
- Handling: The right tire size ensures optimal handling, enabling drivers to respond quickly to changes in track conditions and maintain control of the car.
- Durability: Tires in Super GT must withstand extreme forces and temperatures. Proper sizing helps distribute stress evenly, reducing the risk of blowouts or excessive wear.
- Regulatory Compliance: Adhering to the specified tire sizes ensures that all teams compete on a level playing field, maintaining the integrity of the series.
By carefully selecting and maintaining the correct tire sizes, Super GT teams can maximize their performance and gain a competitive edge on the track.
Conclusion
The tire sizes used in the Super GT series are a testament to the precision and engineering excellence required in motorsports. Whether it’s the GT500 or GT300 class, the choice of tire size plays a pivotal role in determining a car’s performance, safety, and compliance with regulations. If you’re a fan of Super GT or a car enthusiast, understanding these details can deepen your appreciation for the incredible technology behind these racing machines.
Frequently Asked Questions
What is the difference between GT500 and GT300 Super GT?
However, the current generation of GT500 engines produce in excess of 650 horsepower. Meanwhile, in present-day GT300, the horsepower range varies from around 400 to just over 550 horsepower; however, GT300 cars have far less downforce than their GT500 counterparts.
How fast is a KTM 1290 SUPER DUKE GT?
Engine And Performance Specifications
| Engine | |
|---|---|
| Maximum Speed | 162 MPH |
| 0-60 mph | 3.4 Seconds |
| Peak Horsepower: | 175 HP @ 9,750 RPM |
| Maximum Torque: | 104 LB-FT @ 7,000 RPM |
What size tires are on a KTM 1290 Super Duke GT?
KTM SuperDuke 1290 GT Tyre Size
It runs a 120/70/17 front tyre and a 190/55/17 rear tyre.
What does Super GT stand for?
Japan Grand Touring Car Championship
Super GT, or All Japan Grand Touring Car Championship as it was previously known, is the pinnacle of Japanese motorsport because it attracts the three largest car brands. Nissan, Honda and Lexus/Toyota have been the foundation of the category for most of its existence.
What size tires are on the 992 GT3?
Recommended Tire Sizes: Front: 255/35 ZR 20 (97Y) XL tires, Rear: 315/30 ZR 21 (105Y) XL tires.
What size are the rear tires on a GT3?
Front Tire Size: 265/35-19. Rear Tire Size: 325/30-19.
What size tires are on the GT3 racing tire?
Front Tire Size: 245/35-20. Rear Tire Size: 305/30-20. Direct Fit. Factory GT3 Tire Sizes.
What size tires are on a 1290?
The 1290 SuperDuke has run the same tyre size since its launch in 2014 to the present day. It runs a 120/70/17 front tyre and a 190/55/17 rear tyre.
What size tires are on the r35?
Front Tire Size: 265/35-20. Rear Tire Size: 305/30-20. Typically a direct fit, additional negative camber may be required for wider tire compounds. Max Performance Summer: Michelin Pilot Sport 4S (300TW), Continental ExtremeContact Sport 02 (340TW), Bridgestone Potenza Sport (300TW), Yokohama Advan Apex V601 (280TW)
What is the rarest Shelby GT500?
With AC and California emissions there was only 34 4-speed with airs built. And when you have the California emissions there was only nine built so this is one of the rarest.
