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Astro
Rims not included with purchase of tires

Astro TR-21

Oversized tire

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  • SimpleScore™

    Our proprietary rating system
    for the modern tire buyer.

    7.0

    Good

    Score breakdown:

    7.0

    Long lasting

    Good

    7.3

    Durability

    Good

    7.0

    Traction

    Good

  • Ships via Freight
    Due to size this item may take a few extra days to deliver

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The SimpleTire promise

Factory Trained Technicians

Our factory-trained technicians know your vehicle inside and out, so you get the right fit, every time, guaranteed

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Free Road hazard coverage

Save your wallet from road hazards like nails.

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All Inclusive Pricing

The price you see is the price you pay, including installation. Mounting, balancing, and disposal are all included, with no unexpected price jumps at checkout.

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National Brands

Shop tire brands you know and trust for your specific vehicle. Choose from a wide range of options recommended to fit your make and model.

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Shop with confidence

98%of customers approveTop 500fastest growing company in US20,000+certified installers7,000+local distributors6M+customers served

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Get technical:

The Astro TR-21 delivers excellent traction for medium horsepower tractors, allowing you to hook up power to the ground efficiently.



Features & Benefits

  • Deep tread with excellent self cleaning of mud and debris for long lasting traction and performance
  • 12 ply rated
  • 30 psi max inflation
  • 45/32" tread depth
  • Comfortable ride on or off pavement

Mileage Warranty
N/A
Load Index
5071 lbs (137)
Max Speed
19 MPH (A6)
Load Range
D (8 Ply)
Sidewall
Tube-Type
Tread Depth
45/32nds
Inflation Pressure
30 PSI
Part Number
R175DTSSAST
Tire Weight
281 lbs
Section Width
16.9"
Rim Range
15"
Overall Diameter
58.5"
Any info you'are still looking for?
Astro

TR-21 ∙ 2 sizes available