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FirestonePart # 014375

255/45R18 Firestone Firehawk AS V2 99W

4.8seller rating (642 reviews)

Fits Audi, Cadillac, Ford & more — 25 vehicle applications

$332.00

4 tires · CA$1,328.00

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Effective $317.00/tire after $60 manufacturer rebate on 4

Rebate paid by Firestone after purchase; price charged today is $332.00/tire.

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255/45R18 Firestone Firehawk AS V2 99W - main product image

Firestone Firehawk AS V2 Vehicle Fitment

Fits 25 vehicles

This 255/45R18 Firestone Firehawk AS V2 99W fits Audi, Cadillac, Ford, Jaguar and 5 more makes vehicles.

Fits 2012-2013 Audi A7 Quattro; 2004-2010 Audi A8 Quattro; 2006-2011 Cadillac STS; 2007-2010 Ford Mustang; 2005-2006 Jaguar Super V8; 1999-2001 Jaguar XJ8; 1992 Mercedes-Benz 400SE; 1993 Mercedes-Benz 400SEL. Plus 17 more models listed below.

  • 2010-2013 Mercedes-Benz S400

  • 2008-2011 Mercedes-Benz S450

  • 2007-2014 Mercedes-Benz CL550

  • 2007-2014 Mercedes-Benz CL600

  • 2007-2013 Mercedes-Benz S550

  • 1998-1999 Mercedes-Benz CL500

  • 1994-1999 Mercedes-Benz S320

  • 1994-2013 Mercedes-Benz S350

  • 1994-1999 Mercedes-Benz S420

  • 1994-1999 Mercedes-Benz S500

  • 1994-2013 Mercedes-Benz S600

  • 1993 Mercedes-Benz 400SEL

  • 1993 Mercedes-Benz 500SEC

  • 1993 Mercedes-Benz 600SEC

  • 1992 Mercedes-Benz 400SE

Firestone Firehawk AS V2 Specifications

Tire Size
255/45R18
Load Index
99
Speed Rating
W
Tire Type
P
Tire Season
All-Season
Rim Diameter
18
Width
255
Aspect Ratio
45

Firestone 014375 Product Description

The Firestone Firehawk AS V2 is an ultra-high-performance all-season tire engineered to deliver spirited driving dynamics with dependable year-round traction. Inspired by Firestone?s INDYCAR racing heritage, its advanced tread pattern boosts grip and handling for performance-oriented sedans, coupes, and sporty crossovers. Interlocking tread lugs and large outboard tread blocks help maintain confident traction and responsive steering on both dry and wet road surfaces, while wide grooves improve water evacuation to resist hydroplaning. Full-depth 3D sipes across every rib provide additional biting edges that help maintain traction in light snow conditions throughout the life of the tire. Backed by a competitive limited mileage warranty, the Firehawk AS V2 balances performance, comfort, and all-season versatility for drivers who want engaging handling without sacrificing everyday usability.

Key Features

  • 3D FULL-DEPTH SIPES: Full-depth sipes across all ribs help maintain traction and bite in light snow conditions throughout the tire?s life.
  • INDYCAR-INSPIRED TREAD DESIGN: Sporty tread pattern engineered for confident wet handling and responsive grip through corners.
  • INTERLOCKING LUGS: Tread lugs that enhance stability and traction on wet and dry surfaces.
  • LARGE OUTBOARD TREAD BLOCKS: Wide blocks paired with open shoulder slots promote improved hydroplaning resistance and road contact.
  • YEAR-ROUND ALL-SEASON PERFORMANCE: Designed to provide balanced traction in dry, wet, and mild winter weather for everyday driving.

About Firestone

Shop Firestone Tire at Autrex with vehicle fitment details, current pricing, and checkout options for the Firestone 014375. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Seller reviews

What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.

4.8seller rating (642 reviews)
  • July 2026

    Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however

  • July 2026

    Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you

  • July 2026

    Awesome

Read all 642 seller reviews

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Frequently Asked Questions — Firestone 014375

What vehicles does the Firestone 014375 fit?

The Firestone 014375 fits 25 vehicle applications including 2012-2013 Audi A7 Quattro, 2004-2010 Audi A8 Quattro, 2006-2011 Cadillac STS, 2007-2010 Ford Mustang, 2005-2006 Jaguar Super V8 and 20 more. Check the full fitment list above to confirm your vehicle.

What size is the Firestone 014375?

The Firestone 014375 is a 255/45R18 tire. The three numbers are section width in millimetres, aspect ratio (sidewall height as a percentage of width) and rim diameter in inches. Check the size printed on your current tire sidewall or door-jamb placard before ordering.

What do the load index and speed rating of the Firestone 014375 mean?

For the Firestone 014375, a load index of 99 means each tire is rated to carry up to 775 kg, and a speed rating of W means it is rated for sustained speeds up to 270 km/h. Choose a tire whose load index and speed rating meet or exceed your vehicle manufacturer's specification.

Is the Firestone 014375 an all-season or winter tire?

It is listed as All-Season.

What are the shipping options for the Firestone 014375?

Shipping options for the Firestone 014375 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.

How much does the Firestone 014375 cost?

The Firestone 014375 is currently listed at $332.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.