245/40R18 Tires

25 in stock · prices shown upfront · free shipping on 2+ tires

245/40R18 tires measure 245mm across the tread, with a sidewall height 40% of that width, mounted on a 18-inch wheel — a size commonly fitted to sport sedans, coupes, and performance vehicles.

Every 245/40R18 tire below is new and sourced through legitimate distribution channels. Prices are shown upfront, and orders of 2+ tires ship free via FedEx Ground — a single tire has a small shipping charge shown at checkout, with no hidden handling fees.

Before you buy

Match the load index and speed rating to your vehicle's placard (usually on the driver's door jamb or in the owner's manual).
Pick the right season: all-season for year-round versatility, summer for maximum dry and wet grip, or winter for cold, snow, and ice.
Not sure 245/40R18 fits? Use Shop by Vehicle to look up your factory size, or read the tire size guide.

41 245/40R18 tires

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