Every factory tire size for the Lexus RX, with the best-value options ranked by real cost-per-mile. Free 2-day nationwide delivery.
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The Lexus RX most commonly uses 235/55R20 tires from the factory. Other factory fitments include 235/60R18. Always confirm the exact size on your driver-door jamb, since trim and wheel package can change the fitment on a Lexus RX. At TuahFix you can compare every 235/55R20 tire ranked by real cost-per-mile, from budget to premium long-life models, with free two-day Amazon-verified delivery and easy returns. South Florida Lexus RX owners can add same-day mobile installation. Whether you need all-season, touring, or performance tires for your Lexus RX, ordering online ships faster and costs less than a local shop — see the full 235/55R20 lineup and the best-value pick for your Lexus RX below. TuahFix compares top brands like Michelin, Goodyear, Continental, and Bridgestone so Lexus RX owners get the lowest cost-per-mile, not just the lowest sticker price.
The exact tire size for your Lexus RX is printed on a sticker inside the driver-side door jamb and on the tire sidewall. Trim level, wheel package, and model year can change the fitment, so always verify before ordering. Tap any size above to compare every available tire ranked by cost-per-mile.