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Sumitomo High Performance HTR Z II Tire (17 in., 18 in.)

Market Price $125.99 You Save 13% ($16.00)
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$109.99 (each)

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  • Item 397491
  • MPN# 5517734

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Ship to: ASHBURN - 20146
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    Features, Video & Details

    • Ultra High Performance Summer Tire
    • Aggressive, V-Shape Tread Pattern
    • Extra Wide, Arched Tread Blocks
    • Excellent Anti-Hydroplaning Characteristics
    • Unique Flanged Lip for Wheel Protection
    • Smooth Ride w/ Minimal Road Noise
    • 5-Year Limited Warranty
    • For Use on Front or Rear Wheels

    Review & Installation Video

    Review & Install Video

    Manufacturer Ratings
    • High Performance Summer
    • Directional

      Directional tires can only be rotated front-to-back, but not side-to-side. Staggered sized directional tires cannot be rotated.

    Customer Ratings
    • Dry Traction 4.7/5 4.731517
    • Wet Traction 4.3/5 4.314342
    • Road Noise 4.1/5 4.058824
    • Ride Quality 4.6/5 4.616732
    Tire Size Wheel Width Tire Diameter Tread Depth Revs Per Mile Weight (lbs)
    For 17" wheels
    255/40R17 8.5" - 10" 25.1 11/32" 804 25
    245/45R17 8" - 9.5" 25.7 11/32" 785 25
    275/40R17 9" - 11" 25.7 11/32" 785 27
    For 18" wheels
    285/35R18 9.5" - 11" 25.9 11/32" 779 27
    275/40R18 9" - 11" 26.6 11/32" 759 30
    275/35R18 9" - 11" 25.7 11/32" 785 27
    255/45R18 8" - 10" 27.1 11/32" 745 29
    265/35R18 9" - 10" 25.3 10/32" 798 26
    245/40R18 8" - 9.5" 25.8 11/32" 782 24
    HTR Z II Summer Tire. The Sumitomo High Performance HTR Z II Series Tire is an ultra high performance summer tire. Its aggressive extra wide, arched tread blocks deliver extraordinary performance in either wet or dry conditions, both on and off the track.

    Uncompromising Traction and Handling. The HTR Z II's extra wide, arched tread blocks deliver uncompromising racing slick-like dry traction and handling. Dual steel belts with spirally-wrapped Jointless Nylon Band reinforcements deliver high speed stamina and predictable handling, while still minimizing weight and superb uniformity. Single Strand Beads help improve wheel fit and retain rigidity under high stress cornering.

    Excellent Anti-Hydroplaning Characteristics. Multi Directional Water Channels push water to the sides and away from the center, providing excellent hydroplaning resistance and enhanced road grip in adverse weather conditions.

    Smooth Ride w/ Minimal Road Noise. In addition to outstanding performance, the HTR Z II Series Tire delivers a smooth ride with minimal road noise. That way you and your passengers can be treated to the sounds that really count, like the growl of your motor, the whine of your supercharger, or the bass thumping from your stereo system!

    Unique Flanged Lip for Wheel Protection. The HTR Z II Series Tire also features a unique flanged lip on the lower sidewall, which helps protect your expensive wheels from curb damage while parallel parking.

    5 Year Warranty. This Sumitomo Tire comes with a 5-year warranty from the date of purchase. Some limitations do apply. Please see the Full Sumitomo Warranty disclosure for details.

    Application. This Sumitomo High Performance HTR Z II Tire is designed for use on any 1979-2018 Ford Mustang model. Please select your proper tire sizing from the options above.

    NOTE: This is an ultra high performance summer specific compound and tread tire. Use during the summer and warm temperature months will result in superior traction over & all-season tires. Use during the winter months or in cold temperatures significantly reduces traction and increases stopping distance, as the compound becomes less sticky.

    Mounting & Balancing: AmericanMuscle offers professional mounting and balancing on all wheels and tires when purchased together on the same order for an additional fee. This will allow you to swap out your old wheels for your new set when they arrive. We even offer Free Nitrogen tire fill.

    • State of the Art On-Site Tire Facility
    • Scratch-Free Mounting Process
    • Environmentally Friendly, Lead Free Wheel Weights
    • Free Optional Nitrogen Tire Fill
    • 1 to 2 Business Day Turn Around Time on Most Orders

    Free Nitrogen Fill! AmericanMuscle is pleased to offer FREE optional nitrogen fill on wheels and tires that are purchased together on the same order. Filling your high performance tires with nitrogen has many benefits including:

    • Improves Fuel Economy
    • Reduced Weight
    • Maintaining Constant Tire Pressure throughout the Year
    • Prevents Corrosion to Preserve Wheel and Tire Life
    What's in the Box
    • (1) Tire
    Installation Info
    Tech Specs

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    41 Questions / 6 Answers

    Ask a Question

    I'm shopping tires, what's the width difference in 265/35/18 and 315/35/18?

    Chaz73

    • The width of a tire is actually the first number listed in the tire sizing: ie. for the 265/35-18, the width is 265mm and for 315/35-18, the width is 315mm. Hope this helps!

      LisaS

    Helpful (1)

    I want to put the free nitrogen in my tires ok. When the tires are low on nitigen can I mix that nitrogen with air . Do I have to fill it up with nitrogen again

    Reinel

    • You can refill with air without causing any harm, but it will ultimately defeat the purpose and eliminate the benefits of having the nitrogen fill. I'd check your local area to see if there are any places to fill up with nitrogen. Usually some tire shops and similar places may have it available.

      LisaS

    Show 1 more answer Helpful (1)

    Hi this is Tomas from Mexico city, could you tell me if this kind of tire works for my Wheels, if the size is 10 in rear and 9 in front?. Also what is the price in 275/40 rear and 255/45 front, same drawing. Thanks a lot

    TomasA

    I’m currently sporting 235/50R18 on a 2007 Mustang GT premium. I do not see an option for that size for your Sumitomo High Performance HTR Z II. Is there an alternative size I can use?

    stevo

    • The 245/40/18 in the Sumitomo High Performance HTR Z II Tire will work with your car.

      Ricky36

    Helpful (0)

    what is the tread wear rating on this tire?

    DouglasB

    • The Treadwear rating of the Sumitomo High Performance HTR Z II Tire is 360

      VincentV

    Helpful (0)

    Does it matter which size I buy if I currently have 225/60 R15?

    BobU

    • You will want to acquire a tire that will fit the wheel correctly. If you would like to give us a call or email regarding which tire would be best for your wheel, we would be more than happy to assist you!

      AMJEFF

    Helpful (0)

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    Customer Reviews (100+) Write a Review

    Overall Rating 4.7

    out of 5 stars

    • Dry Traction 4.731517 4.7
    • Wet Traction 4.314342 4.3
    • Road Noise 4.058824 4.1
    • Ride Quality 4.616732 4.6



    • 5/5

      May 15, 2018

      american muscle rocks!!

      come all ready mounted and balanced on rims I purchased. very sharp looking tires. no vibration at all. great product. great job American muscle.

      DougM

      Year: 2004 Submodel: GT

      Helpful (0)

    • 5/5

      May 14, 2018

      Review from Sumitomo High Performance HTR Z II Tire - 275/40R17 (79-18 All)

      my tires are awesome

      This is a very good product I would recommend these tires

      DreauM

      Year: 1993 Submodel: GT

      Helpful (0)

    • 5/5

      May 12, 2018

      Review from Sumitomo High Performance HTR Z II Tire - 255/45R18 (79-18 All)

      Sumitomo High Performance HTR Z II Tire

      Excellent product for the value, tread pattern is great for control. Is quiet at low and high speeds. One of the best tires I’ve used on my mustang, and close to have the price of the others.

      RichardR

      Year: 2007 Submodel: GT

      Helpful (0)

    • 5/5

      May 11, 2018

      My wheels

      I love them with my saleen black 18s look great. I haven't taken it out much yet, finishing of mods but my clean spin out is great.

      TramainS

      Year: 2000 Submodel: GT

      Helpful (0)

    • 5/5

      May 10, 2018

      Review from Sumitomo High Performance HTR Z II Tire - 275/40R18 (79-18 All)

      Staggered tires are the only way to go

      These are awesome aggressive tires. Makes a night and day difference with the car. Looking for tires straight up buy these

      JoeyO

      Year: 2006 Submodel: GT

      Helpful (1)

    • 5/5

      May 10, 2018

      Review from Sumitomo High Performance HTR Z II Tire - 255/45R18 (79-18 All)

      Awesome looking tire

      Love the tires they have a cool aggressive look to them and stick you to the road

      JoeyO

      Year: 2006 Submodel: GT

      Helpful (0)

    • 5/5

      May 09, 2018

      Review from Sumitomo High Performance HTR Z II Tire - 275/40R18 (79-18 All)

      Perfect Tires for Any Stang

      First, the look is phenomenal. Makes your Mustang look race ready. Next, the handling is the best I've ever had on my car. These tires really hug the road on wet (and I live in FL where the rains can be pretty bad) and dry (it is the Sunshine State after all). I went staggered which adds to the comments I get. Great buy.

      My08GT

      Year: 2008 Submodel: GT

      Helpful (1)

    • 5/5

      May 08, 2018

      03 GT

      Look good on the Bullitt rims. Haven't had them on the rode yet but I'm sure they'll be fine.

      WalterK

      Year: 2003 Submodel: GT

      Helpful (1)

    • 5/5

      May 06, 2018

      Review from Sumitomo High Performance HTR Z II Tire - 245/45R17 (79-04 All)

      Tires

      Stick really good great in the rain I actuly drive my car as well they don't burn off to quick work like a slick highly recommended

      91lxvallejo

      Year: 1991 Submodel: LX

      Helpful (0)

    • 4/5

      May 05, 2018

      Review from Sumitomo High Performance HTR Z II Tire - 255/45R18 (79-18 All)

      Tires

      Arrived promptly and well packed ! PSI ranged from 32 to 35 PSI ; side of tire recommends 51Max PSI ; what is best ? They look great but stiff ride and little traction on dry road . Good enough for the price

      Speedy

      Year: 2007 Submodel: GT

      Helpful (0)

    • 5/5

      May 05, 2018

      Review from Sumitomo High Performance HTR Z II Tire - 285/35R18 (94-04 All)

      Great tire

      Great tire corners great good grip on road would recommend

      Max

      Year: 2004 Submodel: V6

      Helpful (0)

    • 5/5

      May 04, 2018

      Good kit

      very good pneue good handling on the dry and rainy in addition to giving a very nice loock very happy with my purchase

      MarioT

      Year: 2000 Submodel: V6

      Helpful (0)

    • 5/5

      May 03, 2018

      Bang for the buck

      This is as good as it gets for the price. Excellent traction, low noise. Oh! And good looking too.

      Michel457

      Year: 2016 Submodel: V6

      Helpful (0)

    • 5/5

      April 30, 2018

      New rear tires for 93 Mustang LX

      Tires look good, I have not installed yet, but pleased with the looks and style

      BrantG

      Year: 1993 Submodel: LX

      Helpful (0)

    • 5/5

      April 27, 2018

      Wheels and tired

      They look really nice. Good purchase for cheapest I could find in black

      ZacharyC

      Year: 1996 Submodel: GT

      Helpful (0)

    • 5/5

      April 27, 2018

      Great tire for a great price!

      I couldn’t be happier with these tires. It’s a fantastic tire for a really good price

      Mustainer

      Year: 2001 Submodel: GT

      Helpful (0)

    • 5/5

      April 27, 2018

      Review from Sumitomo High Performance HTR Z II Tire - 255/45R18 (79-18 All)

      Great buy

      Easy to install and great fit. The handling of the mustang is sooooo much better with these tires.

      Mark

      Year: 2014 Submodel: V6

      Helpful (0)

    • 4/5

      April 25, 2018

      Awesome tire for the price

      It doesn't get any better for the price.. definitely recommend! I was riding on nitto tires before these n I'm actually impressed with these for the price.. I'm not goin back to nitto put it that way..

      IsaacP

      Year: 2005 Submodel: GT

      Helpful (0)

    • 5/5

      April 25, 2018

      Review from Sumitomo High Performance HTR Z II Tire - 255/45R18 (79-18 All)

      Great grip and looks

      Put these on my 2013 and the tread pattern looks great and they handle pretty well in the rain.

      Coheed91

      Year: 2013 Submodel: V6

      Helpful (0)

    • 5/5

      April 25, 2018

      Review from Sumitomo High Performance HTR Z II Tire - 245/45R17 (79-04 All)

      Love

      I love them my cards rides much better definitely when it’s raining.

      ShameikaH

      Year: 2004 Submodel: GT

      Helpful (0)