*Tread pattern & sidewall design may vary from pictures

New Tire

Ardent Sport RX6

215/40R18, 85W, SL
  • Season:  All Season
    • Load/Speed: 85W
  • PERFORMANCE: High Performance
  • Speed Rated Up to 168 mph
  • Load Range: SL

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MSRP $108.75
$89.99 Per Tire
Total for 4: $359.96
Total for 4: $359.96
You save  $18.76 (17%)
In Stock (10+)
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Tire Specifications

  • SKU N1137852-99
  • Season All Season
  • Sidewall BSW: Black Side Wall
  • Car Type Passenger
  • Size 215/40R18
  • Load Range SL
  • Brand Ardent
  • Load Index 85
  • Tread Depth N/A
  • Performance High Performance
  • UTQG N/A
  • Treadlife/Warranty N/A
  • Run Flat No
  • Model Sport RX6
  • Speed Rating Description Speed Rated Up to 168 mph
  • Rim Diameter 18
  • Overall Diameter 24.8

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.


Ardent Sport RX6


  • All weather traction
  • High speed controllability
  • High driving comfort levels


The Ardent Sport RX6 is a high performance, all season tire manufactured for passenger vehicles and SUVs.

The tire promotes great all weather traction. The asymmetric ribbed tread design and the all season compound improve the dry, wet and winter weather road gripping capability. The tread upgrades the surface grip with additional biting edges while the tires are in motion. This ensures the tire's stronger traction during its performance all year round. The all season compound keeps the rubber flexibility in various temperatures, from the heat of summer to colder winter conditions. The tread's circumferential grooves prevent hydroplaning by dispersing water and slush from below the footprint, further improving the wet and winter weather driving safety levels.

The ideal tread design improves the controllability. The constant surface contact is optimized by the asymmetric tread's flat footprint which maintains its contact with the road at all times. The tread design, in this manner, improves the steering responsiveness and the driving stability. The steering becomes faster and more precise in its response to the driver's commands, while the structure is stabilized against the driving pressure affecting the model. The ideal shoulder block placement heightens the number of biting edges gripping the road surface during cornering, boosting the maneuvering capability. The detailed asymmetric pattern manages to create friction between the tire and the road surface at the moment of braking, significantly shortening the braking distance. This better handling and the durable heat-resistant performance enable the tire to increase the model's high speed durability and performing capability. As a result, the tire ensures the driver's full control over the vehicle even during its high speed performance.

The Sport RX6 guarantees high driving comfort levels. The asymmetric tread design's closed shoulder block pattern minimizes the road and tread pattern noise heard in the vehicle's cabin. This tread design prevents airwaves from entering the footprint and creating soundwaves while the tires are in motion. In this manner, no road noise is generated during the drive. As road disturbances are unable to ruin the passenger's driving enjoyment, the model provides a quiet and comfortable driving experience.

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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