Shots from the Official IMSA WeatherTech SportsCar Championship test at Sebring International Raceway. Tuesday, Session 1.

IMSA WeatherTech SportsCar Championship; Petit Le Mans; Road Atlanta; Ford Performance; September 28 to October 1, 2016; Braselton, GA, USA; 67 Ford Chip Ganassi Racing Ford GT; Ryan Briscoe, Richard Westbrook, Scott Dixon; © 2016, Bob Chapman; Autosport Image

Lime Rock Park Weathertech IMSA weekend July 2016. Classes include IMSA WeatherTech and the Continental Tire Sportscar Challenge.

Shots from Round Two of the 2018 IMSA WeatherTech SportscCar Championship, the 12 Hours of Sebring at Sebring International Raceway. - Thursday, Practice One.

IMSA WeatherTech SportsCar Championship; Petit Le Mans; Road Atlanta; Ford Performance; September 28 to October 1, 2016; Braselton, GA, USA; 67 Ford Chip Ganassi Racing Ford GT; Ryan Briscoe, Richard Westbrook, Scott Dixon; © 2016, Wes Duenkel

IMSA WeatherTech SportsCar Championship; Petit Le Mans; Road Atlanta; Ford Performance; September 28 to October 1, 2016; Braselton, GA, USA; 67 Ford Chip Ganassi Racing Ford GT; Ryan Briscoe, Richard Westbrook, Scott Dixon; © 2016, Bob Chapman; Autosport Image

Shots from Round Two of the 2018 IMSA WeatherTech SportscCar Championship, the 12 Hours of Sebring at Sebring International Raceway. - Thursday, Practice One.

IMSA WeatherTech SportsCar Championship; Lone Star Le Mans; Circuit of the Americas; Ford Performance; 14-17 August 2016; Austin, TX, USA; 66 Ford Chip Ganassi Racing Ford GT; Joey Hand, Dirk Müller; © 2016, Bob Chapman; Autosport Image

Shots from the Official IMSA WeatherTech SportsCar Championship test at Sebring International Raceway. Tuesday, Session 1.

IMSA WeatherTech SportsCar Championship; Petit Le Mans; Road Atlanta; Ford Performance; September 28 to October 1, 2016; Braselton, GA, USA; 67 Ford Chip Ganassi Racing Ford GT; Ryan Briscoe, Richard Westbrook, Scott Dixon; © 2016, Bob Chapman; Autosport Image

WeatherTech Grand Vitara Suzuki

Shots from the Official IMSA WeatherTech SportsCar Championship test at Sebring International Raceway. Tuesday, Session 1.

Lime Rock Park Weathertech IMSA weekend July 2017. Classes include IMSA WeatherTech and the Continental Tire Sportscar Challenge.

IMSA Weathertech racing at Watkins Glen - All classes including Continental Tire Sports Cars, Prototype, and Lamborghini Trofeo, Prototype, GTD and GTLM.

Shots from the Official IMSA WeatherTech SportsCar Championship test at Sebring International Raceway. Tuesday, Session 1.

The IMSA WeatherTech SportsCar Championship held on May 9-11 saw the introduction of the AMR-LMH at Laguna Seca and a first-place finish for the No. 6 car Porsche Penske Motorsport 963 and GTD Pro class win by the #77 AO Racing Porsche 911 GT3 R.

IMSA WeatherTech SportsCar Championship; Lone Star Le Mans; Circuit of the Americas; Ford Performance; 14-17 August 2016; Austin, TX, USA; 67 Ford Chip Ganassi Racing Ford GT; Ryan Briscoe, Richard Westbrook; © 2016, Bob Chapman; Autosport Image

IMSA WeatherTech SportsCar Championship; Lone Star Le Mans; Circuit of the Americas; Ford Performance; 14-17 August 2016; Austin, TX, USA; 66 Ford Chip Ganassi Racing Ford GT; Joey Hand, Dirk Müller; © 2016, Wes Duenkel

IMSA WeatherTech SportsCar Championship; Lone Star Le Mans; Circuit of the Americas; Ford Performance; 14-17 August 2016; Austin, TX, USA; 66 Ford Chip Ganassi Racing Ford GT; Joey Hand, Dirk Müller; © 2016, Bob Chapman; Autosport Image

WeatherTech International Challenge Road America 2022

WeatherTech International Challenge Road America 2022

IMSA WeatherTech SportsCar Championship; Lone Star Le Mans; Circuit of the Americas; Ford Performance; 14-17 August 2016; Austin, TX, USA; 66 Ford Chip Ganassi Racing Ford GT; Joey Hand, Dirk Müller; © 2016, Bob Chapman; Autosport Image

IMSA WeatherTech SportsCar Championship; Lone Star Le Mans; Circuit of the Americas; Ford Performance; 14-17 August 2016; Austin, TX, USA; 67 Ford Chip Ganassi Racing Ford GT; Ryan Briscoe, Richard Westbrook; © 2016, Bob Chapman; Autosport Image

IMSA WeatherTech SportsCar Championship; Lone Star Le Mans; Circuit of the Americas; Ford Performance; 14-17 August 2016; Austin, TX, USA; 67 Ford Chip Ganassi Racing Ford GT; Ryan Briscoe, Richard Westbrook; © 2016, Bob Chapman; Autosport Image

IMSA Weathertech racing at Watkins Glen - All classes including Continental Tire Sports Cars, Prototype, and Lamborghini Trofeo, Prototype, GTD and GTLM.

Shots from Round Two of the 2018 IMSA WeatherTech SportscCar Championship, the 12 Hours of Sebring at Sebring International Raceway. - Thursday, Practice One.

IMSA Weathertech racing at Watkins Glen - All classes including Continental Tire Sports Cars, Prototype, and Lamborghini Trofeo, Prototype, GTD and GTLM.

IMSA WeatherTech SportsCar Championship; Lone Star Le Mans; Circuit of the Americas; Ford Performance; 14-17 August 2016; Austin, TX, USA; 67 Ford Chip Ganassi Racing Ford GT; Ryan Briscoe, Richard Westbrook; © 2016, Wes Duenkel

Shots from the Official IMSA WeatherTech SportsCar Championship test at Sebring International Raceway. Tuesday, Night Session.

Shots from Round 2 of the 2020 IMSA WeatherTech Sprint Cup at Sebring International Raceway

IMSA WeatherTech SportsCar Championship; Lone Star Le Mans; Circuit of the Americas; Ford Performance; 14-17 August 2016; Austin, TX, USA; 67 Ford Chip Ganassi Racing Ford GT; Ryan Briscoe, Richard Westbrook; © 2016, Wes Duenkel

IMSA WeatherTech SportsCar Championship; Lone Star Le Mans; Circuit of the Americas; Ford Performance; 14-17 August 2016; Austin, TX, USA; 67 Ford Chip Ganassi Racing Ford GT; Ryan Briscoe, Richard Westbrook; © 2016, Wes Duenkel

WeatherTech International Challenge Road America 2022

IMSA WeatherTech SportsCar Championship; Lone Star Le Mans; Circuit of the Americas; Ford Performance; 14-17 August 2016; Austin, TX, USA; 67 Ford Chip Ganassi Racing Ford GT; Ryan Briscoe, Richard Westbrook; © 2016, Wes Duenkel

Shots from Round Two of the 2018 IMSA WeatherTech SportscCar Championship, the 12 Hours of Sebring at Sebring International Raceway. - Thursday, Practice One.

Shots from the Official IMSA WeatherTech SportsCar Championship test at Sebring International Raceway. Tuesday, Session 1.

IMSA WeatherTech SportsCar Championship; Lone Star Le Mans; Circuit of the Americas; Ford Performance; 14-17 August 2016; Austin, TX, USA; 66 Ford Chip Ganassi Racing Ford GT; Joey Hand, Dirk Müller; © 2016, Wes Duenkel

IMSA Weathertech racing at Watkins Glen - All classes including Continental Tire Sports Cars, Prototype, and Lamborghini Trofeo, Prototype, GTD and GTLM.

Shots from Round Two of the 2018 IMSA WeatherTech SportscCar Championship, the 12 Hours of Sebring at Sebring International Raceway. - Thursday, Practice One.

IMSA Weathertech racing at Watkins Glen - All classes including Continental Tire Sports Cars, Prototype, and Lamborghini Trofeo, Prototype, GTD and GTLM.