*Tread pattern & sidewall design may vary from pictures

Kumho KRT03a

143/141J, J (18 Ply)
  • All SeasonAll Season
  • HighwayHighway

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MSRP $389.75
Total for 4: $1387.96
You save $42.76 (11%)
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Tire Specifications

  • SKU N1115147-99
  • Season All Season
  • Sidewall BSW: Black Side Wall
  • Type Commercial
  • Aspect Ratio 75
  • Size 235/75R17.5
  • Load Range J (18 Ply)
  • Brand Kumho
  • Load Index 143/141
  • Tread Depth 15/32
  • Performance Highway
  • Section Width 235
  • MPN 2152753
  • Run Flat No
  • Model KRT03a
  • Speed Rating J
  • Rebate Available No
  • Rim Diameter 17.5
  • Overall Diameter 31.4
  • Commercial Type Trailer


Kumho KRT02


  • Trailer axle tire
  • Damage resistance
  • All weather traction
  • Longer tread life


The Kumho KRT02 is a highway terrain, all season tire manufactured for commercial vehicles. It was made to be mounted on the vehicle’s trailer axle. This tire is NOT MEANT TO BE MOUNTED ON LIGHT TRUCKS, as its construction will not support the weight and performing style of such vehicles. It can ONLY BE MOUNTED ON TRAILERS.

The tire promotes great all weather traction. It combines its tread design and tire compound to guarantee a secure dry, wet and winter weather road gripping ability. The symmetric ribbed tread pattern design improves the grip the tire has on the road surface with the S-shaped siping pattern. The compound, on the other hand, upgrades the weather durability by keeping the rubber flexible in various conditions. The circumferential groove pattern enhances the hydroplaning resistance. They disperse water and slush from below the tire’s footprint and optimize the tire’s grip on the road surface. The better traction and hydroplaning resistance guarantee a secure year round performance.

The model offers a longer lasting tread life. The symmetric ribbed pattern, with the optimal siping detail, allows the tire to closely follow the road surface at all times. This enables the model to evenly distribute the driving pressure along the tread area. The equally spread out forces of acceleration, cornering and braking actively avoids the formation of uneven tread wear along the entire tread area. The prevention of uneven tread wear lengthens the tread life and the tire’s usability which upgrades the tread life length and usability.

The KRT02 offers excellent resistance to damage. The tread’s self-cleaning tread pattern helps eject rocks stuck between the tread elements. This avoids stone retention from harming the tire’s casing and shortening the tire’s usability. The durable compound manages to resists cuts, punctures and other damage from shortening the tire’s lifetime. The strengthened construction maintains the tire’s optimal shape under the load pressure affecting it. This allows it to carry and withstand heavy loads with ease, which enhances the tire’s load handling capability. The damage prevention and better load durability enhances the model’s towing experience.


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 1-866-440-0177.

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. Priority Tire LLC 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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