*Tread pattern & sidewall design may vary from pictures

New Tire

Yokohama Y870C

T145/70D17, 106M, SL
  • Season:  All Season
    • Load/Speed: 106M
  • Speed Rated Up to 81 mph
  • Load Range: SL

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MSRP $195.75
$159.99 Per Tire
Total for 4: $639.96
Total for 4: $639.96
You save  $35.76 (18%)
In Stock (10+)
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Tire Specifications

  • SKU N1355637-99
  • Season All Season
  • Sidewall BSW: Black Side Wall
  • Car Type Truck/SUV
  • Size T145/70D17
  • Load Range SL
  • Brand Yokohama
  • Load Index 106
  • Tread Depth N/A
  • Performance N/A
  • UTQG N/A
  • Treadlife/Warranty N/A
  • Run Flat No
  • Model Y870C
  • Speed Rating Description Speed Rated Up to 81 mph
  • Rim Diameter 17
  • Overall Diameter 25

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.


Yokohama Y870C


  • Temporary spare tire
  • All season traction
  • Improved controllability


The Yokohama Y870C is a touring, all season tire made for passenger vehicles.

This is a temporary spare tire model designed to be used when one of the vehicle’s regular tires gets damaged. As a result, mounting this tire offers a limited, temporary performance. Such tires are offered in smaller physical sizes. While this weakens its structure, it also offers positive characteristics. It decreases the truck space temporary tires take up and lowers the weight the vehicle needs to carry. This optimizes fuel economy by decreasing fuel consumption levels. All of this is made possible as long as the tire’s pressure levels are kept at 60 psi.

The narrow tread’s symmetric design and the all season compound improve the tire’s dry, wet, and winter-weather traction. These tread elements and their road contact allow the tire to upgrade the number of biting edges gripping the road surface. Additional, stronger rubber materials keep the tire pliable throughout the year, enabling its performance in various temperatures. Narrow circumferential and lateral grooves channel water and slush from the footprint, promoting moderate hydroplaning resistance.

The Yokohama Y870C utilizes its symmetric ribbed tread design to maintain surface contact. As a result, it effectively improves steering responsiveness and driving stability. Faster and more precise steering responses to the driver’s commands, while the structure is secured against driving pressure. Their combination makes sure the tire greatly improves its controllability and maneuvering.

This is a bias ply or diagonal tire. Due to the tire's internal construction and size, it is possible that the tire will look deformed. Smaller diagonal tires do not have reinforced constructions that can keep the tire from deforming. The bias construction and the small tire's non-reinforced internal structure allow the tire to fold in when it is deflated or not properly inflated. This is not constructional damage or an issue; it is a normal occurrence with such tires. In such cases, the tire needs to be mounted and inflated to the proper PSI or, in some instances, an inner tube needs to be added. The proper PSI and the inner tube are able to maintain the tire's ideal shape, preventing the bias plies from looking deformed. This ensures their performing safety and durability.

The photo is a representation of the tire's possible deformation, it does not represent the specific tire model, size, tread pattern and application.

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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