Ed Carpenter Racing on Twitter: "Presenting the No. 21 @SONAX_USA Chevrolet, driven by @rinusveekay during the 2021 @IndyCar season. SONAX is an innovative manufacturer of premium car care products for optimum maintenance,
2021 INDYCAR LIVERIES ED CARPENTER RACING #21 - TheOpenWheel
Sonax Profiline Perfect Finish (32 oz) – Car Care Shopping
Sonax- Cut & Finish 5/5 -8.45oz - First Choice Auto Detail Supplies
Sonax Tire Gloss Gel ( 16 oz) – Car Care Shopping
VeeKay Poised for Breakout 2021 after Hard Early Lessons
2021 INDYCAR LIVERIES ED CARPENTER RACING #21 - TheOpenWheel
SONAX USA Named 'Official Car Care Product' of the Indianapolis Motor Speedway Museum
SONAX Glass Cleaner (SON-338400) – The Automotive Enthusiast
2021 INDYCAR LIVERIES ED CARPENTER RACING #21 - TheOpenWheel