We Are a Championship winning Brand!

Nearly all technology that trickled down to passenger and daily use vehicles was born in the cauldron of automotive racing*. High speeds, high stress and high temperatures over a prolonged period of time are the perfect natural filters that separate weaker products from stronger, more reliable technology. We love putting our tires on the racetrack for two reasons:

4  Championships
26 Podium Finishes
“Been driving ‘round on the Cosmo MuchoMachos, and I must say, I have a very good first impression. The grip feels really good, the response [is] very natural and controllable, and the ride and directional stability all feel like a quality tire at a much higher price.”

Randy Pobst
Professional Race Car Driver
& MotorTrend Writer

Randy Pobst has over 90 professional racing wins, including four World Challenge GT Championships and two 24 Hours of Daytona wins.

Image Source: @randypobst


Street Racing Made Safe Autocross Presented by Cosmo Tires

Autocross is a true test of skill and handling: drivers compete against each other via timed laps on a small, complex circuit: the best time wins! Cosmo sponsors Street Racing Made Safe autocross because, on the small, compact, and narrow circuit, autocross drivers cannot rely on horsepower and speed; just their skill, precision, and tire grip. When every 1/10th of a second matters, and a lapse in traction means the difference between first and last place, tires have to perform for lap upon lap. Our MuchoMacho tires provide the grip and performance for the most precise and challenging autocross layout.*** For maximum performance, the Cosmo MuchoMacho has no equal at SRMS!**

2021 Cosmo Tires Autocross Season at Palm Beach International Raceway

To celebrate the last year of the Palm Beach International Raceway, Cosmo Tires partnered with PBIR to sponsor the Cosmo Tires Autocross Track. In addition to sponsoring the track, Cosmo Tires offered cash prizes for the "Fastest Kats," the fastest and second-fastest drivers competing on Cosmo Tires. At the end of the season, the Fastest Kats got an opportunity to compete in a points championship to win a set of MuchoMacho tires!

CRP Endurance Racing

Our Factory Drivers and Customer Racing Program teams compete in the ChampCar, Lucky Dog and 24 Hours of Lemons Racing Series, testing our MuchoMacho and RC 17 tires under the rigors of prolonged high-speed racing, day and night, in any condition. The ChampCar series 7 to 24-hour endurance racing competitions on some of the most famous racetracks, including world-famous tracks like the Daytona International Speedway, Watkins Glen International, Canadian Tire Motorsports Park, WeatherTech Raceway Laguna Seca, Road America, and Sebring International Raceway.

We compete in endurance racing not only to support grassroots motorsports, or because it is great fun, but most importantly, because it is an awesome opportunity to test our tires under grueling racing conditions!***

Formula Drift

Losing traction, sliding, and spinning wheels eats up tires more than anything else. How about a motorsport where THE ENTIRE POINT is to lose traction, slide and spin wheels? Drifting** is somewhere between a sport and an art form, demanding impeccable skill, precision, and performance out of cars and tires.

Just like drifting demands the best out of drivers and their vehicles, Cosmo demands the best out of our tires. Cosmo and drifting** are a match made in car heaven - we LOVE seeing our Factory Drivers and our tires carve up the track!


Cosmo's aggressive off-road Mud Kicker tire is the world's first and only Mud-Rated™ tire, designed for tackling rock, dirt, mud, snow, or any other obstacle a tough trek may throw. Naturally, our Cosmo Mud Kicker has become an instant favorite for competitive off-roading, mudding, rock-crawling, and rally competitions across the nation. Our Factory Driver, Otto Castro, and his off-road-prepped, highly-modified Toyota Tacoma have been tackling every tough, muddy surface!