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OTR - Grassmaster

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Size 25-- OTR Grassmaster Tires

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OTR Grassmaster 25X8.50-14 C/6PLY

T8062585014FP OTR Grassmaster 25X8.50-14 C/6PLY Tires

Rims Not Included

Lawn and Garden
Lawn&Garden/Golf Cart

easy test score

7.8 Great

4.7

116 reviews

Per Tire:

$77.90

OR

$Loading /mo

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Lightning Savings

Was $97.38

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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$ /mo

1 tire
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5 tires
6 tires
7 tires
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Please contact customer support. (877) 709-4442

OTR Grassmaster 25X9.00-12 B/4PLY

T8042590012 OTR Grassmaster 25X9.00-12 B/4PLY Tires

Rims Not Included

Lawn and Garden
Lawn&Garden/Golf Cart

easy test score

7.8 Great

4.7

116 reviews

Per Tire:

$80.04

OR

$Loading /mo

Save $

Lightning Savings

Was $100.05

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.

Estimated Delivery

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Shipping

Installation available

Total

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OR

$ /mo

1 tire
2 tires
3 tires
4 tires
5 tires - Out of Stock
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

OTR Grassmaster 25X12.00-12 B/4PLY

T80425120012 OTR Grassmaster 25X12.00-12 B/4PLY Tires

Rims Not Included

Lawn and Garden
Lawn&Garden/Golf Cart

easy test score

7.8 Great

4.7

116 reviews

Per Tire:

$114.83

OR

$Loading /mo

Save $

Lightning Savings

Was $143.54

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

Loading

OR

$ /mo

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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OTR - 350 Mag (3)
OTR - 350 Super Mag (2)
OTR - 440 Mag (4)
OTR - AP TERRAIN (1)
OTR - Grassmaster (3)
OTR - Lawn Boss (1)
OTR - Tomahawk (1)

5 (3)

(3)

B/4PLY (2)
C/6PLY (1)

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The lifespan of a tire based on wear performance
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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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