Shop 255/35R18 tires with 31 in stock from 17 brands, spanning premium performance rubber to budget-friendly options. Every order ships free, ships fast from a nationwide network, and can be split into payments with Affirm financing.
Shop 255/35R18 Tires In Stock
Showing 31 in stock.
What 255/35R18 tires means
The code breaks down into exact measurements. The 255 is the section width in millimeters (about 10.04 inches) across the widest part of the tire. The 35 is the aspect ratio, meaning the sidewall height equals 35% of that width — roughly 89.2 mm, or 3.51 inches. The R stands for radial construction, and 18 is the wheel diameter in inches this tire mounts to.
Add it up and you get an overall tire diameter of about 25.03 inches, turning roughly 806 revolutions per mile. Those figures matter more than they look: overall diameter drives speedometer accuracy and clearance inside the wheel well, while a short 35-series sidewall trades some ride comfort for sharper steering response. Matching this exact diameter keeps your speedometer honest and your handling predictable.
Vehicles & uses
The 255/35R18 is a low-profile, wide size associated with luxury sport sedans and performance-oriented cars. The tall wheel and short sidewall combination is built for grip and responsive handling rather than soft cruising. If your vehicle originally came on a size in this class, sticking with the same dimensions keeps handling and gearing as engineered. Always confirm the fitment on your door placard or owner's manual before ordering.
Brands & options in 255/35R18 tires
Choices in this size run across every price tier. On the premium and performance end, the Continental ExtremeContact Sport 02, Toyo Proxes Sport 2, and Kumho Ecsta Sport PS72 target drivers who want strong dry and wet grip.
For balanced performance and touring, look at the Hankook Ventus V2 Concept2 H457, the Nexen N'Fera AU7, and the Sumitomo HTR AS P03. Toyo's Extensa HP II also lands in this middle group.
On the value end, Lexani offers the RFX Plus and LXUHP-207, while Kenda brings the KR400 and KR20A, and Haida supplies the HD927. Additional brands in stock include Falken, Nitto, General, Nokian, Laufenn, Hercules, Ironman, Sumitomo and Arroyo. Browse all tires to compare sizes.
How to choose
Season
Pick summer tires for maximum warm-weather grip, all-season tires for year-round versatility including light snow, or dedicated winter tires if you face regular ice and cold. The right choice depends on your climate, not just the size.
Treadwear & UTQG
The UTQG treadwear grade helps compare expected mileage within a category — higher numbers generally suggest longer wear, though softer performance compounds trade longevity for grip.
Load index & speed rating
Match or exceed the load index and speed rating your vehicle requires. Many 255/35R18 options carry XL (extra load) construction; check the printed rating on each tire against your placard.
Warranty
Mileage warranties vary widely by model and tier, so review the specifics before you buy.
Frequently Asked Questions
What does 255/35R18 tires mean?
It describes a tire 255 mm wide (about 10.04 inches) with a sidewall 35% of that width (roughly 3.51 inches), built radially to fit an 18-inch wheel. The overall diameter is about 25.03 inches and it turns around 806 revolutions per mile.
How much do 255/35R18 tires cost?
Prices currently range from about $108.43 to $416.00 per tire, depending on brand and performance tier.
How many 255/35R18 tires are available?
There are 31 tires in this size in stock across 17 brands, from premium performance names to value options, all with free shipping and Affirm financing.