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From $173
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Toyo Observe G3-Ice 255/55R18XL 109T BSW

139090 Toyo Observe G3-Ice 255/55R18XL 109T BSW Tires

Rims Not Included

Winter / snow
Passenger - Snow/Winter

easy test score

8.7 Excellent

Per Tire:

$172.77

OR

$Loading /mo

Save $

Lightning Savings

Was $215.96

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.

Estimated Delivery

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$ /mo

1 tire
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Please contact customer support. (877) 709-4442

Toyo Observe GSi-6 255/55R18XL 109H BSW

Save $50

Save $50 with GTLABOR50 coupon code on a set of 4 tires.

174590 Toyo Observe GSi-6 255/55R18XL 109H BSW Tires

Rims Not Included

Winter / snow
Passenger - Snow/Winter

easy test score

8.7 Excellent

Per Tire:

$180.65

OR

$Loading /mo

Save $

Lightning Savings

Was $225.81

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.

Estimated Delivery

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Loading

Shipping

Installation available

Total

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OR

$ /mo

DISCOUNTS & OFFERS (1 Available)

Save $50 with GTLABOR50 coupon code on a set of 4 tires.

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

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Passenger (2)
Passenger - Snow/Winter (2)
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Toyo - Observe G3-Ice (1)
Toyo - Observe GSi-6 (1)

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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^®

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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 37K+ 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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