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Tire size

265/35R20 tire size: dimensions explained

Factory size on the Lucid Air. Below are the dimensions calculated from the size marking itself. Your vehicle's correct size, load index and speed rating are on the placard in the driver's door jamb; check it before buying.

MeasurementMetricImperial
Section width265 mm10.43 in
Sidewall height92.8 mm3.65 in
Overall diameter693.5 mm27.3 in
Wheel diameter508.0 mm20 in
Circumference2179 mm85.8 in
Revolutions per mile739

Calculated values: diameter = wheel + 2 × (width × aspect ratio). Real tires vary slightly by brand and model.

Reading the marking

265 is the section width in millimetres, 35 is the sidewall height as a percentage of that width, R means radial construction, and 20 is the wheel diameter in inches. A passenger (P or Euro-metric) tire and an LT tire in the same size are not interchangeable without checking load requirements.

Compare 265/35R20 with another size →

265/35R20 tires at Tire Rack

All-season

TireLoad/speedPrice per tire
Yokohama ADVAN Sport A/S+
Ultra High Performance All-Season		XL 99Y$182.13View at Tire Rack
Kumho Ecsta Sport A/S
Ultra High Performance All-Season		XL 99Y$265.20View at Tire Rack

Summer performance

TireLoad/speedPrice per tire
Firestone Firehawk Indy 500 V2
Ultra High Performance Summer		XL 99Y$280.99View at Tire Rack
Nitto NT555 G2
Ultra High Performance Summer		XL 99W$281.00View at Tire Rack

Winter

TireLoad/speedPrice per tire
Michelin Pilot Alpin 5
Performance Winter / Snow		XL 99V$364.35View at Tire Rack
Pirelli P Zero Winter
Performance Winter / Snow		XL 99V$512.26View at Tire Rack

Showing the lowest-priced in-stock options in each category from 19 265/35R20 tires in Tire Rack's feed, sorted by price only. We don't rank by commission. Match or exceed the load index and speed rating on your placard.

Affiliate links: if you buy through a Tire Rack link, RightTread may earn a commission through CJ. It doesn't change your price. Prices are Tire Rack's per-tire prices from Tire Rack's product feed as of Nov 7, 2026, 10:23 PM PT. Prices change, so confirm on Tire Rack before you buy. Disclosure

Other sizes