BFGoodrich
Performance tires built to deliver control, confidence, and fun on the street and at the racetrack.
Visit BFGoodrich
Sponsors and Partners
Brands that power the grid.
ChampCar is built around grassroots teams competing at real road courses. These companies help keep the series safe, connected, visible, and accessible from the first green flag to the final checkered.
Official Title Sponsor
Tire Rack
Tire Rack is the official title sponsor of the ChampCar Endurance Series and America’s largest independent tire tester and consumer-direct source for tires, wheels, and performance accessories.
ChampCar teams rely on Tire Rack for real-world tire knowledge, product support, and one of the strongest names in performance driving.
ChampCar Partners
Series Partners
Supporting the full ChampCar season and helping power race weekends from green flag to checkered.
PartsBadger
Online CNC machining from prototypes to production, with instant quoting, broad capabilities, and fast lead times.
Visit PartsBadger
Flagtronics
The official wireless in-car flagging system for ChampCar, delivering rapid course-status alerts directly to drivers.
Visit Flagtronics
ChampCar Partners
Class Partners
Adding recognition and support to specific classes throughout the ChampCar field.
Class C Partner
Better Call Kaul
ChampCar’s wireless provider and a Verizon 5G home and mobile expert offering nationwide shipping.
Call 508-834-3311 or email Eric Kaul for assistance.
Contact Better Call Kaul
Class D Partner
Nine Lives Racing
High lift-to-drag aluminum wings developed for club racers and proven across competitive grassroots racing series.
Visit Nine Lives Racing
ChampCar Partners
ChampCar Live Partners
Helping bring ChampCar racing to teams, fans, and families watching from home.
AutoZone
Quality automotive parts and accessories with same-day pickup and fast delivery options.
ChampCar members can check their membership ID page for available in-store coupons.
Visit AutoZone
ChampCar Partners
Series Supporters
Keeping ChampCar racers supplied, protected, and ready for the next stint.
Discovery Parts
Racing safety gear, driver equipment, and track-tested support for grassroots racers.
Use member code CHAMPCARS for 10% off regularly priced merchandise.
Visit Discovery Parts
Lamin-X Protective Films
Made-in-the-USA lens and paint protection products for street and competition vehicles.
Use code CHAMPCAR for 20% off, excluding bulk rolls.
Visit Lamin-X
Join the series
Contact David Kicak
Put your brand where racers are.
Build a partnership around race weekends, class support, member benefits, ChampCar Live, or a custom program that serves the grassroots endurance community.