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2 New Nitto NT421Q 245/60R18 109H XL A/S Performance Tires for sale

2 New Nitto NT421Q 245/60R18 109H XL A/S Performance Tires

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2 New Nitto NT421Q 245/60R18 109H XL A/S Performance Tires:

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2 New Nitto NT421Q 245/60R18 109H XL A/S Performance Tires

*Tread pattern may vary

Tire Information

Tire specifications:

Brand: Nitto

Performance: Performance

Model: NT421Q

Season: All Season

Run Flat: No

Section Width: 245

Size: 245/60R18

Aspect Ratio: 60

Sidewall: BSW: Black Side Wall

Rim Diameter: 18

Load Index: 109

Tread Depth: 12/32

Speed Rating: H

Rebate Available: NO

Load Range: XL

Seller Notes: BRAND NEW

Treadlife: 75,000 miles

Production Year (DOT): N/A


Overall Diameter: 29.6

Car Type: Truck/SUV

SKU: N1165555-99-2

Load Index and Speed Rating: 109H

Manufacturer Part Number: 210710


Nitto NT421Q


  • Hydroplaning resistance
  • Enhanced controllability
  • Improved cornering ability
  • Maintenance Indicators


The Nitto NT421Q is a performance and high performance, all season tire manufactured for SUVs. Nitto offers a 60,000 mile treadwear warranty with the W speed rated sizes and a 75,000 mile treadwear warranty with the H and V speed rated sizes of this tire model.

The asymmetric tread pattern features a 3D multi-wave interlocking siping detail which ensures excellent dry, wet and winter weather road gripping ability. The tire performs especially well in winter weather as well, thanks to the large, open grooves of the inner shoulder and the high density siping design that promotes additional biting edges. The three wide circumferential grooves avoid hydroplaning in dangerous situations by channeling water and slush away from the tire footprint. This ensures a more secure year round driving experience.

The special tread design and the extra strength layer boosts the tire’s handling and controllability. The tire’s internal structure features added circumferential rubber shoulder inserts that provide an additional layer of strength to the tire. This ensures an increased road contact in all weather conditions which enhances the steering responsiveness and driving stability. As a result, the tire is quick and precise in its steering response and is stabilized during the drive to allow it to be easier to navigate. The tread design’s outer shoulder design promotes an increased number of biting edges that firmly grip the road during cornering situations. They maintain road contact and boost the cornering and maneuvering ability and power. This promotes excellent controllability all year.

The NT421Q’s special tread pattern also extends the tire’s usability and tread life. The tread design evenly spreads the driving pressure out across the entire tread area to prevent irregular wear patterns from forming. Uneven tread wear is also combated by the tire’s Maintenance Indicators. These are located on the walls of the circumferential grooves and they provide a visual monitor of the tread wear rate and alert the driver of wear issues. The driver can easily notice when the tire is wearing irregularly, simply by checking the Maintenance Indicators.




  • FREE SHIPPING within the lower 48 contiguous States.
  • All orders are shipped with FedEx Ground/Home Delivery. FedEx requires a physical address.
  • We cannot ship to PO BOX, APO, FPO, HI, AK, PR, GU or VI addresses.
  • All Orders placed before 12PM EST (Eastern Standard Time) will be shipped out the SAME DAY. FedEx does not pick up orders on weekends and national holidays.
  • The average delivery time ranges between 1-6 business days.
  • Signature Required delivery will not be processed automatically unless the Item value is above $750. Please contact us directly to request Signature Required delivery otherwise.
  • Special delivery instructions cannot be provided as FedEx is not able to process them.
  • Sales Tax will be added at checkout to the final value for all Orders according to the Buyer's State. All Sales Tax fees are calculated, processed and handled by itself.
  • Tracking information is made available to the Buyer after an Order is shipped.



  • 90 DAYS: We accept Returns within a 90-day period!
  • FULL REFUND: No Restocking Fee will be applied and a Full Refund will be provided if the Item is returned in unused condition.
  • FREE RETURN: Unsatisfied for any reason or just changed your mind? Contact us for help and a hassle-free formal Free Return!
  • FULL ASSISTANCE: If the Item is incorrect, damaged or in any other way not as described, contact us for help! We always work with our Buyers to resolve any issue.
  • By making a purchase, the Buyer agrees to the Production Year (if any) listed in the Item specifics.
  • Prior to submitting the Order, the Buyer must verify that Item specifics are appropriate for their vehicle. Please make sure you are buying the correct Item by double-checking prior to placing an Order; if you need any help please contact our customer service team!
  • By submitting the Order, the Buyer understands that Priority Tire LLC doesn't actually manufacture any Items and simply only sells them (advertising them as accurately as possible) which may lead to slight variance with the received Items.
  • We will be happy to provide a Free Return if you make a mistake while purchasing but note that we reserve the right to not provide any additional/extra Refund or compensation regarding the Production Year and unexpected variances in the Item's specifications!


  • The Item is for TIRE(S) only, no wheel rim is NOT included (unless otherwise stated). The wheel rim shown in the photos is for reference purposes only.
  • Photos shown are stock photos and not of the individual Tire being sold. Photos represent the Brand and Model of the Item listed for sale.
  • Tread patterns may vary to minor degrees.
  • Any mentioned Mileage Warranty is described as accurately as possible using the information provided to the public by Tire Manufacturers.
  • All Tire Specifications displayed are supplied by the Manufacturers.
  • All Items sold are subject to our 90-day customer satisfaction Return Policy (Learn more)
  • Prior to placing any Order, the Buyer must make sure that the specifications and size of the Item they are purchasing are appropriate for their vehicle.
  • The Production Year (if any) is specified in each Item's "Item specifics". By making a purchase, the Buyer agrees to receive the Item with the advertised Year (if any). We try not to sell Tires that are more than 4 Years old, but there may be some variance in the received Tires.
  • Sales Tax will be added at checkout to the final value for all Orders according to the Buyer's State. All Sales Tax fees are calculated, processed and handled by itself. (Learn more)
  • In purchasing any Item(s) from Priority Tire LLC the Buyer agrees that regardless of where they may be located and where the Item may be shipped to, Pennsylvania law shall apply to this transaction (excluding its conflicts with other laws); this is in particular due to the Order being placed to Priority Tire LLC offices in Pennsylvania, the payment being received in Pennsylvania and the Item being shipped from the closest warehouse to the Buyer.

If you have any questions or concerns please contact our customer support team.

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