*Tread pattern & sidewall design may vary from pictures

New Tire

Ascenso IMB 163

12.5L-15, 127B, 12 Ply
  • Season:  All Season
    • Load/Speed: 127B
  • Speed Rated Up to 31 mph
  • Load Range: 12 Ply

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MSRP $213.75
$175.99 Per Tire
Total for 4: $703.96
Total for 4: $703.96
You save  $37.76 (18%)
In Stock (10+)
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Tire Specifications

  • SKU N1507807-99
  • Season All Season
  • Sidewall BSW: Black Side Wall
  • Car Type Tractor
  • Size 12.5L-15
  • Load Range 12 Ply
  • Brand Ascenso
  • Load Index 127
  • Tread Depth N/A
  • Performance N/A
  • UTQG N/A
  • Treadlife/Warranty N/A
  • Run Flat No
  • Model IMB 163
  • Speed Rating Description Speed Rated Up to 31 mph
  • Rim Diameter 15
  • Overall Diameter 32.3

Attention! Due to the size of the tires, Packages might be SEPARATED in the courier facility and not be DELIVERED on the SAME DAY, even though we do ship them together. Tracking information can be checked by logging on to the courier website with the master tracking number you will receive via email. For example, you can receive 3 tires in one day and the 4th one the next day or the day after, or one tire in one day and the second one day after. We understand that this is a big inconvenience for our buyers, however, this is ABSOLUTELY out of our control.


Ascenso IMB 163


  • Versatile terrain traction
  • Enhanced controllability
  • Improved load durability
  • Longer-lasting tread life


The Ascenso IMB 163 is an all season tire manufactured for tractors.

The model enhances the on- and off-road traction. The ribbed tread pattern and the durable compound optimize the forward motion on soft, loose, and uneven terrain surfaces. This combination guarantees a safe forward motion on versatile terrains while ensuring the consistent traction needed for on-road driving safety. The ribbed tread design also keeps the footprint clean. The ideal footprint eliminates mud, snow, and stones from the tread elements and boosts the off-road performance.

The optimal tread design and the durable compound improve the tire's consistent terrain surface contact. The ribbed tread design closely follows the road surface and upgrades steering responsiveness and driving stability. The steering response is faster and more precise to the driver's commands, while the structure is secured against driving pressure. The cornering and maneuvering are also secured with this tread design and surface contact. This model guarantees excellent controllability and handling power.

The ribbed tread design and the durable compound also promote longer-lasting tread life. The ribbed tread design evenly distributes driving pressure along the tread area and protects the tire against irregular wear formations. The durable compound slows the tread wear rate down and also guards the tire against premature wear. This combination significantly improves the tire's service life and usability.

The Ascenso IMB 163 upgrades the load's durability. The stronger internal structure and the durable compound maintain the ideal tire shape under load and driving pressure. As the tire does not deform, it is able to securely carry and withstand heavy loads. This significantly boosts the model's overall load capacity. As the tire is able to carry heavy loads, it is perfect for tractor applications.

This specific tire model features a BIASED ply construction.

There might be discrepancies of sizes between brands and models of tires which have this size formatting. As the manufacturers only provide the tire width and the rim diameter with these tires, various brands and models will have size differences. In order to ensure the correct size is purchased, the overall tire diameter that is needed should be checked.

The Overall Diameter or O.D. advertized represents the tire's overall diameter in inches, once the tire has been properly inflated and mounted per the manufacturer's recommendation. This advertised number is provided to Priority Tire by the tire manufacturer.

Manufacturers recommend changing tires every 10 years. As long as tires are properly stored before they are sold, the year of their manufacture will not shorten their service life.


Shipping Information


If an order is placed before 1pm EST on a business day we ship the order the same day.

If it is placed after 1pm EST or over the weekend, we will ship the order out the following business day. Depending where you are located in the 48 contiguous states FedEx will take approximately 1-6 business days to deliver the tires to you from any of our three main warehouses located in Pennsylvania, Texas, and Florida and/or our smaller warehouses which are located across the country.

For a more specific time frame contact us via e-mail or telephone 866-480-8477.

Compatible Vehicles

IMPORTANT INFORMATION: Please note this is Original Equipment (O.E.) tire size only. The O.E. size is determined by the year, make, model and options of the vehicle. Original Equipment size data is the best information we currently have available to us. is not responsible for fitment errors. The most important aspect of purchasing a tire is its size, which cannot vary. It is buyer's responsibility to verify the tire size information. It is buyer's responsibility to verify whether a specific tire is suitable for a specific vehicle. However, this tire size may be fitted on other vehicles as well. To ensure that you are purchasing the correct tire size for your vehicle, please check the size of your currently mounted tires (locate on the tire's sidewall). The tire's sidewall also features the speed and load rating, indicating the speed and load capacity of the specific tire. The speed and load index can differ from the tires you currently have mounted on your vehicle up to a degree. Please check your vehicle's Owner's Manual or consult with your mechanic regarding the changes of your tire's speed rating and load index. If you have any questions regarding your tire size , speed rating and load index please contact us prior to purchasing and confirm with certified auto technician of any variance in speed and load index and sizes.

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