Tires for the 2021 Mercedes-Benz C43
The 2021 Mercedes-Benz C43 uses 225/45R18, 225/40R19, depending on trim. Choose your trim’s size to see tires in stock.
Tire sizes by trim
| Trim | Original tire sizes |
|---|---|
| AMG Cabriolet | 225/45R18 (from $112.00), 225/40R19 (from $116.00) |
| AMG Coupe | 225/45R18 (from $112.00), 225/40R19 (from $116.00) |
| AMG Sedan | 225/45R18 (from $112.00), 225/40R19 (from $116.00) |
Confirm your size on the driver’s door placard; options and package changes can affect fitment.
Popular tires in 225/45R18
$112.00In stock
Antares Ingens A1225/45R18 95W · All-season$112.00In stock
$112.00In stock
$114.00In stock
$116.00In stock
$173.00In stock
Popular tires in 225/40R19
$116.00In stock
$212.00In stock
$214.00Only 1 left
$226.00In stock
$259.00In stock
$261.00In stock
Frequently asked questions
What size tires does a 2021 Mercedes-Benz C43 take?
The 2021 Mercedes-Benz C43 came with 225/45R18, 225/40R19 depending on trim. The exact size is printed on the driver’s door placard.