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From $130
Mileage Warranty

Michelin Pilot Sport 4S 315/30R21XL 105Y BSW

30K Mile Warranty

15313 Michelin Pilot Sport 4S 315/30R21XL 105Y BSW Tires

Rims Not Included

Ultra High Performance Summer
Passenger
UTQG: 300AAA
See details

easy test score

9.6 Superb

4.9

7 reviews

Per Tire:

$699.99

OR

$Loading /mo

Save $

Lightning Savings

Was $874.99

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
10 tires

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.

Pirelli P Zero PZ4 Sport 315/30R21XL 105Y BSW

Free Installation

Free Installation — That’s up to $111.96 in savings when you buy 4 tires! | Only applicable by choosing one of our partner installers at checkout.

3851600 Pirelli P Zero PZ4 Sport 315/30R21XL 105Y BSW Tires

Rims Not Included

Ultra High Performance Summer
Passenger
UTQG: 220AAA
See details

easy test score

9.6 Superb

4.7

52 reviews

Per Tire:

$697.64

OR

$Loading /mo

Save $

Lightning Savings

Was $872.05

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
10 tires

Please contact customer support. (877) 709-4442

Estimated Delivery

Loading

Shipping

Loading

Installation available

Total

Loading

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.

DISCOUNTS & OFFERS (1 Available)

Free Installation — That’s up to $111.96 in savings when you buy 4 tires! | Only applicable by choosing one of our partner installers at checkout.

Pirelli P Zero PZ4 Sport 315/30R21XL 105Y BSW

Free Installation

Free Installation — That’s up to $111.96 in savings when you buy 4 tires! | Only applicable by choosing one of our partner installers at checkout.

3787500 Pirelli P Zero PZ4 Sport 315/30R21XL 105Y BSW Tires

Rims Not Included

Ultra High Performance Summer
Passenger
UTQG: 280AAA
See details

easy test score

9.6 Superb

4.7

52 reviews

Per Tire:

$811.64

OR

$Loading /mo

Save $

Lightning Savings

Was $1014.55

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
10 tires

Please contact customer support. (877) 709-4442

Estimated Delivery

Loading

Shipping

Loading

Installation available

Total

Loading

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.

DISCOUNTS & OFFERS (1 Available)

Free Installation — That’s up to $111.96 in savings when you buy 4 tires! | Only applicable by choosing one of our partner installers at checkout.

Continental ContiSportContact 5P 315/30R21XL 105Y BSW

03581850000 Continental ContiSportContact 5P 315/30R21XL 105Y BSW Tires

Rims Not Included

Ultra High Performance Summer
Passenger
UTQG: 240AAA
See details

easy test score

9.6 Superb

4.8

11 reviews

Per Tire:

$366.52

OR

$Loading /mo

Save $

Lightning Savings

Was $458.15

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
10 tires

Please contact customer support. (877) 709-4442

Estimated Delivery

Loading

Shipping

Loading

Installation available

Total

Loading

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.

Goodyear Eagle F1 SuperSport 315/30R21 105Y BSW

112071591 Goodyear Eagle F1 SuperSport 315/30R21 105Y BSW Tires

Rims Not Included

Ultra High Performance Summer
Passenger
UTQG: 240AAA
See details

easy test score

9.6 Superb

4.8

111 reviews

Per Tire:

$566.56

OR

$Loading /mo

Save $

Lightning Savings

Was $708.2

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 - Out of Stock
9 tires - Out of Stock
10 tires - Out of Stock

Please contact customer support. (877) 709-4442

Estimated Delivery

Loading

Shipping

Loading

Installation available

Total

Loading

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.

Goodyear Eagle F1 SuperSport R 315/30R21 105Y BSW

112075627 Goodyear Eagle F1 SuperSport R 315/30R21 105Y BSW Tires

Rims Not Included

Ultra High Performance Summer
Passenger
UTQG: 80AAA
See details

easy test score

9.6 Superb

4.8

111 reviews

Per Tire:

$381.43

OR

$Loading /mo

Save $

Lightning Savings

Was $476.79

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 - Out of Stock
7 tires - Out of Stock
8 tires - Out of Stock
9 tires - Out of Stock
10 tires - Out of Stock

Please contact customer support. (877) 709-4442

Estimated Delivery

Loading

Shipping

Loading

Installation available

Total

Loading

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.

Michelin Pilot Sport 4S 315/30R21XL 105Y BSW

30K Mile Warranty

60509 Michelin Pilot Sport 4S 315/30R21XL 105Y BSW Tires

Rims Not Included

Ultra High Performance Summer
Passenger
See details

easy test score

9.6 Superb

4.9

7 reviews

Per Tire:

$739.99

OR

$Loading /mo

Save $

Lightning Savings

Was $924.99

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
10 tires

Please contact customer support. (877) 709-4442

Estimated Delivery

Loading

Shipping

Loading

Installation available

Total

Loading

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.

Michelin Pilot Sport Cup 2 315/30R21XL 105Y BSW

91718 Michelin Pilot Sport Cup 2 315/30R21XL 105Y BSW Tires

Rims Not Included

Racing
Passenger
UTQG: 240AAA
See details

easy test score

9.6 Superb

Per Tire:

$714.56

OR

$Loading /mo

Save $

Lightning Savings

Was $893.2

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
10 tires

Please contact customer support. (877) 709-4442

Estimated Delivery

Loading

Shipping

Loading

Installation available

Total

Loading

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.

Michelin Pilot Sport Cup 2 315/30R21XL 105Y BSW

15531 Michelin Pilot Sport Cup 2 315/30R21XL 105Y BSW Tires

Rims Not Included

Racing
Passenger
UTQG: 180AAA
See details

easy test score

9.6 Superb

Per Tire:

$789.99

OR

$Loading /mo

Save $

Lightning Savings

Was $987.49

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
10 tires

Please contact customer support. (877) 709-4442

Estimated Delivery

Loading

Shipping

Loading

Installation available

Total

Loading

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.

Pirelli Winter Sottozero 3 315/30R21XL 105V BSW

2523000 Pirelli Winter Sottozero 3 315/30R21XL 105V BSW Tires

Rims Not Included

Winter / snow
Passenger - Snow/Winter
See details

easy test score

9.5 Superb

Per Tire:

$647.44

OR

$Loading /mo

Save $

Lightning Savings

Was $809.3

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
10 tires

Please contact customer support. (877) 709-4442

Estimated Delivery

Loading

Shipping

Loading

Installation available

Total

Loading

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.

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Research based on customer reviews and buying behavior
Treadwear

The lifespan of a tire based on wear performance
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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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