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Size 255--18 Passenger - Run Flat Tires

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From $146
Mileage Warranty

Michelin Pilot Sport 4 255/40R18XL 99Y BSW

20K Mile Warranty

20547 Michelin Pilot Sport 4 255/40R18XL 99Y BSW Tires

Rims Not Included

Ultra High Performance Summer
Passenger - Run Flat
UTQG: 320AAA
See details

easy test score

9.6 Superb

4.9

7 reviews

Per Tire:

$368.99

OR

$Loading /mo

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Lightning Savings

Was $461.24

Strikethrough Pricing on Giga Tires

Our percentage-off promotions, discounts, or sale markdowns are customarily based on our own opinion of the value of this product, which is not intended to reflect a former price at which this product has sold in the recent past. This amount represents our opinion of the full retail value of this product today, based on our own assessment after considering a number of factors.

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Please contact customer support. (877) 709-4442

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$ /mo

Strikethrough Pricing on Giga Tires

Our percentage-off promotions, discounts, or sale markdowns are customarily based on our own opinion of the value of this product, which is not intended to reflect a former price at which this product has sold in the recent past. This amount represents our opinion of the full retail value of this product today, based on our own assessment after considering a number of factors.

Pirelli Cinturato P7 255/40R18 95Y BSW

4418400 Pirelli Cinturato P7 255/40R18 95Y BSW Tires

Rims Not Included

High Performance Summer
Passenger - Run Flat
UTQG: 260AAA
See details

easy test score

9.6 Superb

4.6

5 reviews

Per Tire:

$408.47

OR

$Loading /mo

Save $

Lightning Savings

Was $510.59

Strikethrough Pricing on Giga Tires

Our percentage-off promotions, discounts, or sale markdowns are customarily based on our own opinion of the value of this product, which is not intended to reflect a former price at which this product has sold in the recent past. This amount represents our opinion of the full retail value of this product today, based on our own assessment after considering a number of factors.

1 tire
2 tires
3 tires
4 tires
5 tires
6 tires
7 tires
8 tires
9 tires - Out of Stock
10 tires - Out of Stock

Please contact customer support. (877) 709-4442

Estimated Delivery

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Shipping

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Installation available

Total

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OR

$ /mo

Strikethrough Pricing on Giga Tires

Our percentage-off promotions, discounts, or sale markdowns are customarily based on our own opinion of the value of this product, which is not intended to reflect a former price at which this product has sold in the recent past. This amount represents our opinion of the full retail value of this product today, based on our own assessment after considering a number of factors.

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Compare tires at a glance using our easy test score^® system. Our proprietary algorithm factors in performance, expert insights, user reviews, and Uniform Tire Quality Grading (UTQG) scores.

Four criteria factor into easy test score^®

Consumer reviews

Research based on customer reviews and buying behavior
Treadwear

The lifespan of a tire based on wear performance
Traction

The ability of a tire to grip to the road in wet conditions
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At Giga Tires, we’ve delivered unbeatable tire prices and service since 2014. With over 1 million tires sold, a #9 ranking in Newsweek’s America’s Best Online Shops for 2026, and 34K+ 5-star ratings, we offer over 45K+ products along with great promotions, discounts, and rebates. Enjoy fast shipping to your home or a local installer like PepBoys, Monro, and TireChoice. Backed by a 45-day return policy, we make tire buying simple, reliable, and affordable. Headquartered in California, we proudly serve drivers across the continental US.

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