OTR Garden Master R-4 18X8.50-10 70/71A3 B Lawn & Garden Tire
OTR Garden Master R-4 18X8.50-10 70/71A3 B Lawn & Garden Tire
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OTR Garden Master R-4 18X8.50-10 70/71A3 B Lawn & Garden Tire

4.5 stars out of 45 reviews
(4.5)|
45 ratings
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Key item features

    • Directional design
    • Herringbone tread pattern for traction on soft surfaces
    • 22 psi inflation
    • Perfect for homeowner or commercial applications
  • Size: 18X8.50-10
  • Load Range: B
  • Product May Vary From Picture
  • Wheel/Rim Not Included
Current price is $84.21
Price when purchased online
  • Free 90-day returns
Pickup, Sat, Feb 14 at Whitehall Supercenter
Free shipping, arrives by Sat, Feb 14 to
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Sold and shipped by Priority Tire
4.3617648553855535 stars out of 5, based on 19673 seller reviews(4.4)
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Comparison Chart:
BrandOTROTR Garden Master R-4 18X8.50-10 70/71A3 B Lawn & Garden TireOTROTR Garden Master 18X8.50-10 4 Ply Tractor TireOTROTR Garden Master R-4 18X8.50-10 70/71A3 B Lawn & Garden TireCarlstar GroupCarlstar WT300 18X8.50-10 74A3 B Farm TireOTROTR Grassmaster All Season 16X7.5-8 B Lawn & Garden TireOTROTR Lawn Trac 18X8.50-10 73A3 B Lawn & Garden TireAirLocAirloc H8501 Skid Loader 18X8.50-10 8 Ply Industrial TireOTRSet of 2 OTR Garden Master R-4 18/8.50-10 70/71A3 B TiresDeestoneDeestone D408 26X12.00-12 120A3 E Lawn & Garden TireOTROTR Grassmaster All Season 18X8.50-10 Lawn & Garden Tire
Tire Size18X8.50-10OTR Garden Master R-4 18X8.50-10 70/71A3 B Lawn & Garden Tire18X8.5-10OTR Garden Master 18X8.50-10 4 Ply Tractor Tire18X8.50-10OTR Garden Master R-4 18X8.50-10 70/71A3 B Lawn & Garden Tire18X8.50-10Carlstar WT300 18X8.50-10 74A3 B Farm Tire16X7.5-8OTR Grassmaster All Season 16X7.5-8 B Lawn & Garden Tire18X8.50-10OTR Lawn Trac 18X8.50-10 73A3 B Lawn & Garden Tire18X8.50-10Airloc H8501 Skid Loader 18X8.50-10 8 Ply Industrial Tire18/8.50-10 70/71A3 BSet of 2 OTR Garden Master R-4 18/8.50-10 70/71A3 B Tires26X12.00-12Deestone D408 26X12.00-12 120A3 E Lawn & Garden Tire18X8.50-10OTR Grassmaster All Season 18X8.50-10 Lawn & Garden Tire
Warranty Distance0 milesOTR Garden Master R-4 18X8.50-10 70/71A3 B Lawn & Garden Tire0 milesOTR Garden Master 18X8.50-10 4 Ply Tractor Tire0 milesOTR Garden Master R-4 18X8.50-10 70/71A3 B Lawn & Garden Tire0 milesCarlstar WT300 18X8.50-10 74A3 B Farm Tire0 milesOTR Grassmaster All Season 16X7.5-8 B Lawn & Garden Tire0 milesOTR Lawn Trac 18X8.50-10 73A3 B Lawn & Garden Tire-Airloc H8501 Skid Loader 18X8.50-10 8 Ply Industrial Tire-Set of 2 OTR Garden Master R-4 18/8.50-10 70/71A3 B Tires0 milesDeestone D408 26X12.00-12 120A3 E Lawn & Garden Tire0 milesOTR Grassmaster All Season 18X8.50-10 Lawn & Garden Tire
Tire SeasonAll-SeasonOTR Garden Master R-4 18X8.50-10 70/71A3 B Lawn & Garden TireAll-SeasonOTR Garden Master 18X8.50-10 4 Ply Tractor TireAll-SeasonOTR Garden Master R-4 18X8.50-10 70/71A3 B Lawn & Garden TireAll-SeasonCarlstar WT300 18X8.50-10 74A3 B Farm TireAll-SeasonOTR Grassmaster All Season 16X7.5-8 B Lawn & Garden TireAll-SeasonOTR Lawn Trac 18X8.50-10 73A3 B Lawn & Garden TireAll-SeasonAirloc H8501 Skid Loader 18X8.50-10 8 Ply Industrial Tire-Set of 2 OTR Garden Master R-4 18/8.50-10 70/71A3 B TiresAll-SeasonDeestone D408 26X12.00-12 120A3 E Lawn & Garden TireAll-SeasonOTR Grassmaster All Season 18X8.50-10 Lawn & Garden Tire
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4.5 out of 5 stars
stars45 ratings30 reviews
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Showing 1-3 of 30 reviews

Feb 7, 2026
WalmartCustomer
5 out of 5 stars review

Verified Purchase

Best price i could find ,although I will not have the TRACTOR TIRES mounted at your center ,,18 is too high

Incentivized Review
Helpful?2TNO72GO3RS81686622865
Jul 17, 2025
Charles
5 out of 5 stars review

Verified Purchase

Tractor gire

Matched OEM on my Kubota tractor. Received overnight through Walmart.

Helpful?2TNO72GO3RS81686622865
Dec 13, 2024
Tammy
Walmart Associate
5 out of 5 stars review

Verified Purchase

great tire

same as the tires i had, they changed tire for me fast and got it to me early.

Helpful?2TNO72GO3RS81686622865