*Tread pattern & sidewall design may vary from pictures

New Tire

Red Dirt Road RD-6 M/T

35X12.50R20, 121Q, E (10 Ply)
  • Season:  All Season
    • Load/Speed: 121Q
  • PERFORMANCE: Mud Terrain
  • Speed Rated Up to 99 mph
  • Load Range: E (10 Ply)

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MSRP $258.75
$219.93 Per Tire
Total for 4: $879.72
Total for 4: $879.72
You save  $38.82 (15%)
In Stock (10+)
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Tire Specifications

  • SKU N1015426-99
  • Season All Season
  • Sidewall BSW: Black Side Wall
  • Car Type Light Truck
  • Size 35X12.50R20
  • Load Range E (10 Ply)
  • Brand Red Dirt Road
  • Load Index 121
  • Tread Depth 21/32
  • Performance Mud Terrain
  • UTQG N/A
  • Treadlife/Warranty N/A
  • Run Flat No
  • Model RD-6 M/T
  • Speed Rating Description Speed Rated Up to 99 mph
  • Rim Diameter 20
  • Overall Diameter 35

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.


Red Dirt Road RD-6 M/T


  • Mud terrain traction
  • Self-cleaning tread design
  • Enhanced durability
  • All weather traction


The Red Dirt Road RD-6 M/T is a mud terrain, all season tire manufactured for light trucks.

The tire promotes excellent mud terrain traction. It features an aggressive tread pattern, with large, staggered tread blocks, a high void ratio and an open shoulder pattern, which improves the tire's grip on soft and loose terrain surfaces. These tread elements ensure the tire's forward motion in deep mud and loose dirt, preventing it from being stuck on such terrain surface conditions. The optimal tread design also maintains a clean footprint at all times. The staggered tread elements and high void ratio eliminate mud and snow from between the tread to maintain a constant terrain surface contact and ensure a safer performing capability.

The model offers great damage resistance. The durable tire compound and the tread's self-cleaning nature work together to actively prevent damage to the tire's casing. The self-cleaning pattern ejects rocks stuck in the tread before they can damage the tread by drilling into it. This avoids stone retention from causing downtime during the tire's performance. The stronger tire compound, on the other hand, is cut and chip resistant. In this manner, the tire avoids damage to the casing, extending the service life.

The aggressive tread pattern and the reinforced construction enhance the tire's controllability. The tread's staggered tread elements manage to maintain the tire's contact with the terrain surface at all times. The better contact increases the steering responsiveness, which makes the tire faster and more precise in its response to the driver's instructions. The durable ply structure stabilizes the tire against the driving pressure and prevents the ideal tire shape's deformation under the load pressure. The maintained optimal tire shape enables the tire to carry and withstand heavy loads with ease, enhancing the load durability significantly.

The RD-6 M/T provides a secure year round performance. The all season tire compound and the large tread elements improve the dry, wet and winter weather traction. The compound keeps the tire's rubber flexibility in various conditions and it maintains the tire's pliability throughout the year. The large tread blocks boost the grip the tire has on the terrain surface, to upgrade the model's performance in differing weather. The better surface grip enables the tire to improve the all weather performing safety.

The intended purpose of Mud Terrain tire types is off-road use. They are not designed for regular highway driving.

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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