325/30R20 means a 325 mm section width, a sidewall 30 percent of that (98 mm) and a 20 inch rim, which works out to 27.7 inches tall. Whether 325/30R20 works comes down to the wheel width it mounts on and how far it lands from the height the car left the factory with.
2 lines carry 325/30R20, from 2 brands (Michelin and Toyo). By type that is 2 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 325/30R20 lines that do both.
Common questions
What does 325/30R20 mean?
325 is the section width in millimeters, 30 is the sidewall height as a percent of that width (98 mm here), R means radial and 20 is the wheel diameter in inches. Overall the tire stands 27.7 inches tall.
Will 325/30R20 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 325/30R20?
The tire makers list 9 to 13 inch rim widths across the 325 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.
