275/40R20 tires

About 275/40R20 tires

A 275/40R20 is 275 mm wide with a 110 mm sidewall (40 series) on a 20 inch wheel, 28.7 inches tall overall. A tire size only makes sense next to a wheel width and a car. 275/40R20 mounts on a range of widths, and the overall height decides whether the speedometer and the fender stay happy.

43 lines carry 275/40R20, from 16 brands (Nitto, Pirelli, Michelin, Continental Tire and 12 more). By type that is 24 all season and 15 performance summer. The tire has to stay near your car's stock height and mount on your wheel width, so pick the car and the wheel set and the page keeps only the 275/40R20 lines that do both.

Common questions

What does 275/40R20 mean?

275 is the section width in millimeters, 40 is the sidewall height as a percent of that width (110 mm here), R means radial and 20 is the wheel diameter in inches. Overall the tire stands 28.7 inches tall.

Will 275/40R20 fit your car?

Pick your year, make and model and the tires page answers it for yours. The wheel width has to carry the section width and the overall height has to stay near where the car started.

What wheel width fits 275/40R20?

The tire makers list 7 to 11 inch rim widths across the 275 mm sizes we carry, and each product page shows the range for that line. Pick a 20 inch wheel set and the tire step checks the width for you.