Tire Size Guide

265/40R18 Tires

Compare 26 available models across 4 categories, then confirm fitment for your vehicle.

Our Top Pick in 265/40R18
Hankook Ventus V12 evo2
Ultra High Performance SummerPerformance

The Hankook Ventus V12 evo2 is a solid choice for drivers who need strong wet grip performance in an ultra-high performance summer tire.

Wet grip score of 9 significantly exceeds the category average of 7.6, making it a strong performer in rainy conditions. Treadlife score of 7.5 is above average for ultra-high performance summer tires, suggesting a longer lifespan than many competitors. Handling score of 8 aligns well with the category's emphasis on responsive driving dynamics.
80Spec score (est.)
Full analysis
16 models

Best Ultra High Performance Summer Tires in 265/40R18

All Ultra High Performance Summer tires

The Hankook Ventus V12 evo2 is a solid choice for drivers who need strong wet grip performance in an ultra-high performance summer tire.

  • Wet grip score of 9 significantly exceeds the category average of 7.6, making it a strong performer in rainy conditions.
  • Treadlife score of 7.5 is above average for ultra-high performance summer tires, suggesting a longer lifespan than many competitors.

The lack of a treadwear warranty may deter buyers seeking guaranteed mileage from their performance tires.

Treadwear 320Traction AA
Spec score80estimated
Details

The Bridgestone Potenza Sport is designed for drivers who demand top-tier performance in dry and wet conditions.

  • Perfect dry grip score of 10, surpassing the category average of 8.7, ideal for aggressive cornering and high-speed stability.
  • Wet grip rating of 9 is well above the category benchmark of 7.6, offering reliable performance in rainy conditions.

Average comfort and noise levels may deter those seeking a more refined and quiet driving experience.

Treadwear 300Traction AA
Spec score80estimated
Details
Kumho Ecsta PS91Performance

The Kumho Ecsta PS91 is a strong contender for drivers who prioritize dry grip and handling above all else.

  • Dry grip and handling scores of 10 — these are at the top of the ultra-high-performance summer category, ideal for spirited driving.
  • Wet grip rating of 9 exceeds the category average of 7.6, providing confidence in rainy conditions.

If comfort and noise are top priorities, consider alternatives like the Michelin Pilot Sport 4S, which may offer a more refined ride.

Treadwear 260Traction AA
Spec score78estimated
Details

The Hankook Ventus R-S4 is a go-to option for drivers focused on dry grip and handling precision.

  • Perfect dry grip score of 10, surpassing the category average of 8.7, making it a strong choice for track enthusiasts.
  • Wet grip rating of 9 is well above the category average of 7.6, providing confidence in wet conditions.

No treadwear warranty and a UTQG of 200 mean frequent replacements, increasing the total cost of ownership.

Treadwear 200Traction AA
Spec score77estimated
Details
Show 12 more ultra high performance summer options
Hankook Ventus S1 AS

50,000 mi warranty · Treadwear 560

73
Toyo Tire Proxes Sport A/S

40,000 mi warranty · Treadwear 500

70
Continental ExtremeContact Sport 02

30,000 mi warranty · Treadwear 340

70
Yokohama ADVAN Neova AD08 R

55,000 mi warranty · Treadwear 550

69
Michelin Pilot Super Sport

30,000 mi warranty · Treadwear 300

69
Michelin Pilot Sport 4S

30,000 mi warranty · Treadwear 300

69
Michelin Pilot Sport PS2

20,000 mi warranty · Treadwear 220

65
Yokohama ADVAN A052

Treadwear 200

62
Nitto NT01

Specs on detail page

6 models

Best Performance All-Season Tires in 265/40R18

All Performance All-Season tires

The ExtremeContact DWS 06 Plus is a strong contender for drivers who prioritize treadlife and dry handling in a performance all-season tire.

  • Treadlife score of 9.5 is significantly above the category average, supported by a 50,000-mile warranty.
  • Dry grip and handling both score 8, making it a solid choice for spirited driving in various conditions.

Wet grip performance lags slightly behind some competitors, which could be a concern in regions with frequent rain.

50,000 mi warrantyTreadwear 560Traction AA
Spec score79estimated
Details

The Michelin Pilot Sport All Season 4 is a strong contender for drivers who prioritize grip and longevity in an ultra-high-performance summer tire.

  • Dry grip rating of 9 matches the best in the ultra-high-performance summer category, making it ideal for spirited driving.
  • Wet grip score of 9 exceeds the category average of 7.6, providing confidence in rainy conditions.

If comfort is a top priority, consider alternatives with higher comfort scores like the Pirelli P Zero (PZ4).

45,000 mi warrantyTreadwear 540Traction AA
Spec score78estimated
Details

The ADVAN Sport A/S+ is a strong contender for drivers who prioritize dry grip and handling in an ultra-high-performance summer tire.

  • Dry grip score of 10 and handling score of 10 — both exceed the ultra-high-performance summer category average of 8.7, making it ideal for spirited driving.
  • Wet grip score of 9 is well above the category average of 7.6, offering confidence in rainy conditions.

If noise levels are a primary concern, consider alternatives like the Pirelli P Zero (PZ4) for a quieter ride.

55,000 mi warrantyTreadwear 440Traction AA
Spec score75estimated
Details

The Potenza Sport AS is tailored for drivers who demand top-notch dry grip and handling from their summer tires.

  • Dry grip and handling scores of 10 — this tire excels in providing maximum traction and responsiveness, surpassing the category average of 8.7.
  • Wet grip rating of 9 is well above the category average of 7.6, making it a strong performer in rainy conditions.

The firmer ride might not suit drivers who prioritize comfort on daily commutes or long trips.

50,000 mi warrantyTreadwear 500Traction AA
Spec score75estimated
Details
Show 2 more performance all-season options
Bridgestone Potenza RE980AS+

50,000 mi warranty · Treadwear 500

75
Falken Azenis FK460 A/S

50,000 mi warranty · Treadwear 500

72
2 models

Best Max Performance Summer Tires in 265/40R18

All Max Performance Summer tires
Sumitomo HTR Z5Performance

The Sumitomo HTR Z5 is a strong contender for drivers who prioritize maximum grip and handling.

  • Dry grip score of 10 and handling score of 10 — both are at the top of the ultra-high-performance summer category.
  • Wet grip rating of 9 surpasses the category average of 7.6, making it a solid choice for wet conditions.

Average comfort and noise levels could be a turn-off for those who prioritize a quieter and more comfortable ride.

Treadwear 320Traction AA
Spec score80estimated
Details

The Toyo Proxes Sport is a compelling option for drivers who prioritize wet grip in a max performance summer tire.

  • Wet grip score of 9 outshines the category average of 7.9, making it a strong performer in rainy conditions.
  • Dry grip and handling both score 8, aligning well with the needs of spirited drivers looking for responsive performance.

With no treadwear warranty and a lower treadwear rating, it's not the best choice for those seeking long-term durability.

Treadwear 240Traction AA
Spec score78estimated
Details
2 models

Best Winter Tires in 265/40R18

All Winter tires
Michelin Pilot Alpin PA4Performance3PMSF Snow

The Michelin Pilot Alpin PA4 is a solid choice for drivers who prioritize balanced performance in winter conditions.

  • Snow traction score of 8 matches the winter category average, ensuring reliable performance in snowy conditions.
  • 30,000-mile treadwear warranty is a significant advantage over many winter tires that offer no mileage guarantee.

Limited treadlife compared to category averages — not the best choice for high-mileage winter driving.

30,000 mi warrantyTreadwear 500Traction A
Spec score68estimated
Details

The Pirelli Winter Sottozero Serie II is a solid choice for drivers prioritizing snow traction, with its score of 8 making it reliable in snowy conditions.

  • Snow traction score of 8, which is competitive for handling snowy conditions effectively.
  • Comfort score matches the winter category average of 6.2, making it adequate for daily winter driving.

The absence of a treadwear warranty and lower wet grip score may not suit drivers in regions with frequent winter rain or slush.

Traction NONE
Spec scoreestimated
Details
Fitment

Vehicles Using 265/40R18

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Popular Brands in 265/40R18

Size decoded

What 265/40R18 Means

265/40R18 designates a tire 265 mm (10.4") wide with a sidewall 40% as tall as it is wide — about 106 mm (4.2") — mounted on a 18-inch wheel. That works out to an overall diameter of roughly 26.3", a circumference of about 82.8", and approximately 765 revolutions per mile. Exact figures vary slightly by manufacturer and tread design.

106 mm

Sidewall height

26.3"

Overall diameter

82.8"

Circumference

765

Revs per mile

Of the 26 265/40R18 tire models we track, the most common category is ultra high performance summer (16 models), followed by performance all-season (6) — a good indicator of the kind of vehicles and driving this size is designed for.

Before you buy

Frequently Asked Questions

What does 265/40R18 mean?
265/40R18 breaks down as follows: 265mm is the tire's section width (the widest point), 40 is the aspect ratio (sidewall height as a percentage of width), R means radial construction, and 18 is the wheel diameter in inches.
What vehicles use 265/40R18 tires?
265/40R18 is a common fitment for vehicles like the 1999 Shelby Series 1. Always confirm your specific trim's fitment before purchasing.
How tall is a 265/40R18 tire?
A 265/40R18 tire has a sidewall height of about 106 mm (4.2") and an overall diameter of roughly 26.3", turning approximately 765 revolutions per mile. Actual dimensions vary slightly by manufacturer and model, so confirm against your vehicle's placard before changing sizes.

265/40R18 Research Guides

Confirm 265/40R18 fits your vehicle

Wheel size can vary by trim and option package. Enter your year, make, model, and trim to verify fitment before you order.

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