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Arroyo Tamarock M/T 33X12.50R20 F/12PLY BSW

Rims Not Included

  • MFG: ATMT005
  • Load Range/Ply Rating: F/12PLY
  • Mileage Warranty: 40000 miles
  • Availability:
    In Stock
Cost per tire
$ 190.64
Estimated Delivery
Affirm FinancingLoading

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Total Cost
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This listing is for new Arroyo Tamarock M/T 33X12.50R20 F/12PLY BSW Tires. Manufacturer part number: ATMT005.

Arroyo Tamarock M/T is a mud terrain tire designed for pick-up trucks and SUVs. This tire will be an excellent addition for those who love to explore off-road terrains and also need something that won’t sacrifice the vehicle’s performance while driving on the road. Tamarock M/T features aggressive silica tread blocks that offer exceptional performance in mud, rain, or snow. The rigid center blocks with siping detail enhance tire’s grip, prevent stone retention, which means the reduced risk of damaging the tire. Large sidewall lugs serve as the self-cleaning mechanism and provide extra grip in the mud and rocky terrains.


Specs: Value: Description:
Mileage Warranty: 40000
Sidewall BSW
Describes the sidewall appearance. Examples: BSW= Black Side Wall, WSW = White Side Wall OWL = Outlined White Letters.
Speed Rating Q
Speed Ratings (SR) are based on laboratory tests and indicates the maximum speed the tire can achieve. These tests are based on limited time trials. Higher speed rating tires typically will yield better handling capabilities, but may often result in lower mileage. Refer to your vehicle owner's manual for the recommended minimum Speed Rating. It is not recommended to install a tire with a lower speed rating as it could affect the handling of your vehicle. It is important to note that speed ratings only apply to tires that have not been damaged, altered, under-inflated or overloaded. Additionally, most tire manufacturers maintain that a tire that has been cut or punctured no longer retains the tire manufacturer's original speed rating, even after being repaired because the tire manufacturer can't control the quality of the repair.
Load Range/Ply Rating F/12PLY
Ply Rating is related to the max load capacity. This value can be defined with a letter or number. The higher the number/letter, the higher the load capacity.
UTQG Not Available
To help consumers evaluate their tires, the U.S. National Highway Traffic Safety Administration (NHTSA) created the Uniform Tire Quality Grading System (UTQG). The UTQG rates tires are rated on their tread-wear, traction performance, and temperature resistance. The grade for each of these can be found on the sidewall of your tire (except for winter tires and certain light truck tires).
Manufacturer Part Number ATMT005 Manufacturer part number (sku)


When you enter your zip code, shipping rates and time in transit estimates will be calculated. Once you decide which tire is right for you, you can choose between three delivery options:

  • 1. Your tires can be delivered directly to your billing address.
  • 2. Your tires can be delivered to an alternate address. In this case, please specify the delivery address and the person authorized to receive the tires on your behalf.
  • 3. The tires can be delivered directly to a tire installer of your choice. Please enter the address of the tire installer in the 'Ship To' address and be sure to coordinate acceptance of your shipment from Giga-Tires

Some larger tires must ship via FedEx Freight in order to have the proper tools for the drivers to unload and deliver the tires. These are typically large mud tires, construction or farm tires and large commercial truck tires.If you are delivering to a commercial address there is no extra charge, however if you have the tires delivered to a home address FedEx is adding a $100 fee for delivery.

You will receive an e-mail confirmation of the transaction when you place your order. Please save a printed copy of your order confirmation for your records. Once your tires ship, you will receive another email notification of the shipment.


We accept the major credit cards (American Express, Visa, MasterCard & Discover), PayPal , Katapult and Affirm for tire financing.

Specs and Sizes

Size Load Index/ Speed index UTQG Load Range/Ply Rating Overall Diameter Section Width Rim Width Min Rim Width Max Rim Width Meas Tread Depth (in) Max Single Air Pressure (PSI) Max Single Load (lbs) Max Dual Air Pressure (PSI) Max Dual Load (lbs) MFG #
33X12.50R17 120Q - E/10PLY 32.8 12.5 10.0 - - 20.0 65 3085 - - ATMT001
33X12.50R18 122Q - F/12PLY 32.8 12.5 10.0 - - 20.0 80 3305 - - ATMT003
33X12.50R20 119Q - F/12PLY 32.8 12.5 10.0 - - 19.0 80 3000 - - ATMT005
33X12.50R22 114Q - F/12PLY 32.8 12.5 10.0 - - 20.0 80 2600 - - ATMT009
35X12.50R17 125Q - E/10PLY 34.8 12.5 10.0 - - 20.0 65 3640 - - ATMT002
35X12.50R18 128Q - F/12PLY 34.8 12.5 10.0 - - 20.0 80 3970 - - ATMT004
35X12.50R20 125Q - F/12PLY 34.8 12.5 10.0 - - 20.0 80 3640 - - ATMT006
35X12.50R22 121Q - F/12PLY 34.8 12.5 10.0 - - 20.0 80 3195 - - ATMT010