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Sumitomo ST 727 12R22.5 H/16PLY  Tires

Rims Not Included

Per Tire:
$ 421.84
Estimated Delivery
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    5.0/5 (5 reviews)


    • MFG: 5530555
    • Load Range/Ply Rating: H/16PLY
    • Availability:
      In Stock
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    The Sumitomo ST 727 12R22.5 H/16PLY Tires is a Commercial Truck - All Position tire. Manufacturer part number: 5530555. The ST727/ST717 tire features a 5 rib design for better vehicle stability in all weather conditions. Its application specific tread compound resists the effects of scuffing from sharp turns and gives longer mileage. This tire features a four steel belt casing construction which resists punctures, increases vehicle stability and contributes to more retread cycles.


    Specs: Value: Description:
    Sidewall Not Available
    Describes the sidewall appearance. Examples: BSW= Black Side Wall, WSW = White Side Wall OWL = Outlined White Letters.
    Load Index Not Available
    The load index (LI) is a 2 or 3 digit number that corrolates to the maximum amount of weight the tire can carry. For example, a tire with a load index of 87 indicates that the tire can carry a maximim load of 1,201 lbs. In the case of our example the 87 identifies the tires ability to carry a maximum of 1,201 lbs. So 4 tires will carry a maximum of 4,804 lbs. Refer to your vehicle owner's manual for the recommended minimim Load Index. It is not recommended to install tires with a lower Load Index. By doing so, this could cause your tires to be overloaded thus potentially causing a blowout.
    Speed Rating Not Available
    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 H/16PLY
    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).
    Max Single Load(lbs) 7390 The maximum load this tire will support. Remember to multiply this number by the number of tires installed on your vehicle to get the maximum carrying capacity. This number is directly related to the Load Index.
    Max Single Air Pressure(PSI) 120 The maximum air pressure this tire will support. This does not represent the amount of air pressure your tires should have at all times. Consult with your owner's manual to determine the best air pressure you should use for your vehicle.
    Tread Depth 18.0 The amount of tread on the tire. Once the tire is worn to 2/32nds, it is considered fully used and should be replaced at that time. Most tires will have tire indicators in the grooves of the tire to help you determine when the tires are worn down to 2/32nds.
    Tread Design Nondirectional
    Nondirectional - most common, same tread pattern on inside & outside of the tire. Can be rotated to all four corners of vehicle.
    Asymmetrical - tread pattern is different on the inside to the outside of the tire, and must be mounted properly. Can be rotated to all four corners of the vehicle.
    Directional tires - roll in only one direction, must be mounted properly. Once mounted they must remain on the same side of the vehicle, and only be rotated front to rear.
    Rim Width Range 8.25-9.0 The approved wheel rim width range this tire will support.
    Measured Rim Width 9.0 The recommended wheel width as recommended by the tire manufacturer to get the best wear us performance for this tire.
    Section Width 11.3 The measurement from sidewall to sidewall.
    Tread Width Not Available The measurement from one side of the tread to the other side of the tread.
    Overall Diameter 42.5 The height of the tire when fully inflated.
    Manufacturer Part Number 5530555 Manufacturer part number (sku)


    Shipping rates and estimated delivery times are available on tires after setting your delivery zip code. Tires ship via FedEx Ground and the shipment times are a very good estimate, although not an exact number of time-in-transit days. Tires are delivered Monday - Saturday. FedEx does not pick up orders on weekends or certain holidays. Once the tires are picked up, the time-in -transit estimate begins. If you place your order Friday afternoon, or on the weekend, your tires it will not ship until the following week. Currently we only offer FedEx Ground, expedited shipping is not available. Depending on when you place your order, there may be one, possibly two days of processing time. Shipping delivery times can be impacted by weather events across the country.

    You can choose between 3 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

    Large tires will be delivered via FedEx Freight, and will incur an additional $100 fee for home delivery addresses. To avoid the additional delivery fee please input a commercial or business delivery address.

    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.


    We accept American Express, Visa, MasterCard, Discover, PayPal, Paypal Credit, Katapult and Affirm Tire Financing.

    Return/Refund Policy

    See General Terms and Conditions for additional Return/Refund details

    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 #
    8.25R15 - G/14PLY 33.1 9.3 6.5 6.5 6.5 14.0 120 4080 120 3860 5530504
    8.25R20 - G/14PLY 37.9 9.1 6.5 6.5 6.5 16.0 120 4940 120 4675 5530510
    9.00R20 - F/12PLY 40.1 10.0 7.0 7.0 7.0 17.0 100 5205 100 4940 5530513
    9R22.5 - G/14PLY 38.1 8.9 6.75 6.75 6.75 16.0 120 4940 120 4675 5530546
    10.00R15 - G/14PLY 36.1 10.7 7.5 7.5 7.5 16.0 105 5070 105 4805 5530507
    10R17.5 - H/16PLY 33.9 9.8 6.75 7.5 7.5 16.0 115 4805 115 4540 5530540
    10.00R20 - H/16PLY 41.2 10.9 7.5 7.5 7.5 17.0 120 6610 120 6005 5530517
    10R22.5 - G/14PLY 40.2 10.0 6.75 7.5 7.5 16.0 115 5675 115 5355 5530548
    11.00R20 - H/16PLY 42.5 11.5 8.0 8.0 8.0 18.0 120 7390 120 6780 5530520
    11R22.5 - G/14PLY 41.2 10.9 7.5 8.25 8.25 17.0 105 6175 105 5840 5530551
    11R22.5 - H/16PLY 41.2 10.9 7.5 8.25 8.25 17.0 120 6610 120 6005 5530552
    11R24.5 - G/14PLY 43.4 11.0 7.5 8.25 8.25 17.0 105 6610 105 6005 5530558
    11R24.5 - H/16PLY 43.4 11.0 7.5 8.25 8.25 17.0 120 7160 120 6610 5530559
    12.00R20 154/151K - J/18PLY 44.1 11.8 8.5 8.5 8.5 19.0 120 8270 120 7610 5530523
    12R22.5 - H/16PLY 42.5 11.3 8.25 9.0 9.0 18.0 120 7390 120 6780 5530555
    215/75R17.5 - H/16PLY 30.6 8.3 6.0 6.0 6.0 16.0 125 4805 125 4540 5530566
    235/75R17.5 - J/18PLY 31.5 9.3 6.75 6.75 6.75 16.0 125 6005 125 5675 5530570
    255/70R22.5 - H/16PLY 36.3 9.9 6.75 7.5 7.5 16.0 120 5510 120 5070 5530587
    275/70R22.5 - H/16PLY 37.8 10.9 7.5 8.25 8.25 17.0 120 7000 120 6395 5530590