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Sumitomo High Performance HTR Z III Tire (17 in., 19 in., 20 in.)

Market Price $82.71 You Save 13% ($10.79)
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$71.92 (each)

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  • Item 397492
  • MPN# 5517905

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    Features, Video & Details

    • Max Performance Summer Tire
    • Perfect for Track and Summer Use
    • Provides High-Speed Stability
    • Excellent Wet Traction
    • Silica-enhanced Tire Compound
    • 5-Rib, Asymmetric Tread Pattern
    • Speed Rating "Y" (186 mph)
    • Various Size Options Available
    • 5-Year/ Tread Life Warranty
    • Road Hazard Protection Plan Available
    • Fits 1979-2018 Ford Mustangs

    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 4.8/5 4.767025
    • Wet Traction 4.5/5 4.478261
    • Road Noise 4.2/5 4.243094
    • Ride Quality 4.6/5 4.648746
    Tire Size Wheel Width Tire Diameter Tread Depth Revs Per Mile Weight (lbs)
    For 17" wheels
    235/55R17 6.5" - 8.5" 27.1 10/32" 745 28
    205/50R17 5.5" - 7.5" 25 10/32" 807 23
    215/45R17 7" - 8" 24.5 10/32" 824 22
    225/45R17 7" - 8.5" 25 10/32" 807 23
    225/50R17 6" - 8" 26.1 10/32" 773 25
    235/45R17 7.5" - 9" 25.4 10/32" 794 25
    235/50R17 6.5" - 8.5" 26.4 10/32" 764 27
    245/40R17 8" - 9.5" 24.6 10/32" 820 25
    For 18" wheels
    235/50R18 6.5" - 8.5" 27.2 10/32" 742 28
    215/35R18 7" - 8.5" 24 10/32" 841 21
    215/40R18 7" - 8.5" 24.8 10/32" 814 23
    225/40R18 7.5" - 9" 25.1 10/32" 804 24
    225/45R18 7" - 8.5" 25.9 10/32" 779 25
    235/40R18 8" - 9.5" 25.3 10/32" 798 24
    245/40R18 8" - 9.5" 25.8 10/32" 782 25
    245/45R18 7.5" - 9" 26.7 10/32" 756 27
    255/35R18 8.5" - 10" 25 10/32" 807 26
    255/40R18 8.5" - 10" 26.1 10/32" 773 29
    265/40R18 9" - 10.5" 26.3 10/32" 767 28
    285/30R18 9.5" - 10.5" 24.7 10/32" 817 27
    295/30R18 10" - 11" 24.9 10/32" 810 29
    For 19" wheels
    275/40R19 9" - 11" 27.8 10/32" 726 31
    245/45R19 7.5" - 9" 27.7 10/32" 728 29
    235/35R19 8" - 9.5" 25.4 10/32" 794 26
    225/40R19 7.5" - 9" 26.2 10/32" 770 21.9
    245/35R19 8" - 9.5" 25.8 10/32" 782 27
    245/40R19 8" - 9.5" 26.6 10/32" 759 26.9
    255/35R19 8.5" - 10" 26 10/32" 776 27
    255/40R19 8.5" - 10" 27 10/32" 747 28
    265/30R19 9" - 10" 25.3 10/32" 798 27
    275/30R19 9" - 10" 25.5 10/32" 791 26
    275/35R19 9" - 11" 26.7 10/32" 756 29
    285/35R19 9.5" - 11" 26.9 10/32" 750 30
    225/35R19 7.5" - 9" 25.3 10/32" 798 24
    For 20" wheels
    255/35R20 8.5" - 10" 27.1 10/32" 745 27
    285/30R20 9.5" - 10.5" 26.8 10/32" 753 31
    225/35R20 7.5" - 9" 26.3 11/32" 767 25
    235/30R20 8" - 8.5" 25.6 10/32" 788 25
    245/30R20 8" - 9.5" 25.9 10/32" 779 26
    245/35R20 8" - 9.5" 26.7 10/32" 756 27
    245/40R20 8" - 9.5" 27.6 10/32" 731 28
    255/30R20 8.5" - 10" 26.1 10/32" 773 27
    275/30R20 9" - 10" 26.7 10/32" 756 30
    275/35R20 9" - 11" 27.8 10/32" 726 29
    Sumitomo's HTR Z III. Are you looking for an excellent max performance summer tire at a friendly price? If so, the Sumitomo High Performance HTR Z III is your Tire. The aggressively designed HTR Z III delivers extraordinary performance in both wet or dry conditions, on and off the track.

    Innovative Tread Design. The Sumitomo HTR Z III is the perfect summer performance tire for any Mustang. With an asymmetric 5-rib directional tread pattern, reinforced construction, and innovative traction features, the HTR Z III will provide uncompromised handling. Additional features include large outboard shoulders and intermediate tread blocks along with continuous center and inboard intermediate ribs to provide white-knuckle handling.

    Summer Performance Compound. Sumitomo's HTR Z III Tires feature a unique compound that is specifically designed for track and performance applications. The silica-enhanced tread compound provides excellent dry traction making the HTR Z III the "go-fast" rubber your Mustang needs to stick to the track.

    Excellent Wet Traction. Long lateral grooves of the HTR Z III evacuate water from the center of the footprint, where four straight, wide grooves further heighten drainage for improved wet performance. A 3-D wave wall increases drainage capabilities and reinforces center rib stability, while siped tie-bars reinforce block rigidity for control and enhance wet traction.

    Smooth Ride; Minimal Noise. In addition to outstanding performance, HTR Z III Series Tires deliver 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 Mach 1000 stereo system!

    5 Year Warranty. The Sumitomo High Performance HTR Z III 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. The Sumitomo High Performance HTR Z III Tire is designed for use on 1979-2018 Mustangs. Please choose your size from the ordering options above. Sold individually.

    NOTE: These are ultra high performance summer specific compound and tread tires. Use during the summer and warm temperature months will result in superior traction over "all season" tires. Use during the winter months/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
    Tech Specs

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    Questions & Answers (22)

    5 Top Rated Questions

    I see other answers stating that a 255 wide tire will fit a 8 inch wheel. I have 19x8.5 and curious if a 275 would fit my wheels?

    • A 275 will most likely be too wide for your 19x8.5" wheel, but will vary from tire manufacturer to tire manufacturer. Most 275's are only approved for 9" wide to 11" Wide wheels.

    Helpful (3)

    I have a r19/9.5 wheel and want to know can I fit a 255/40r19 without that stretched look on all four corners of my 2015 mustang? I guess lowering will be next...and what is the N2 service if I'm just buying tires?

    • A 255/40R19 Sumitomo High Performance HTR Z III Tire will fit on wheels ranging from 8.5" wide to 10" wide, with 9 being the "ideal" width. These should fit very well on your 19x9.5" wheels, and still allow you to lower your Mustang. If ordering wheels and tires together, we offer free mounting and balancing with Nitrogen or compressed air. Tires ordered by themselves are not able to take advantage of this.

    Helpful (2)

    I have a r19/9.5 wheel and want to know can I fit a 255/40r19 without that stretched look on all four corners of my 2015 mustang? I guess lowering will be next...

    • A 255/40R19 Sumitomo High Performance HTR Z III Tire will fit on wheels ranging from 8.5" wide to 10" wide, with 9 being the "ideal" width. These should fit very well on your 19x9.5" wheels.

    Helpful (2)

    would the 295/35/18 fit on my 18x10 rim ? I own a 2015 mustang

    • Yes, a 295/35/18 would fit on an 18x10 inch wheel.

    Helpful (1)

    I have a 19x10 wheel, can the 275 fit on my wheel or it would be too small?

    • The 275/40R19 Sumitomo High Performance HTR Z III Tire has an approved Rim size of 9"-11" and would fit your 19x10 without issues.

    Helpful (1)
    Post Your Question
    10 More Questions
    I have a 2008 Mustang GT, it has 235/50/18 size tires on it now, I would like a lower profile and a wider tire, what size can I upgrade to, without them causing any problems? 1 answer
    What is the temperature range on these? I live in South Louisiana and I was wondering if these could be used year round. It rarely gets below 40°F down here. 1 answer
    how big of tires can i put on my 1999 gt with the stock rims ? 1 answer
    if i get rims that are 20x10.5 will these fit it? 1 answer
    I have to replace the front tires on my 2015 due to alignment problem. The back tires are P-zero neros - 275/40/19. I want to put the HTR Z III on the front. Would this be advisable from a safety/handling perspective? 1 answer
    i don't get it. does free mounting and balance included means someone will come and swap my old tires for the new ones in the driveway?? 1 answer
    Anybody try these on a road race track? Curious how these handle compared to BFG G force Comp 2's 1 answer
    Will a 275 fit on the front of a 2013 GT Premium ? 1 answer
    can I get this tire in 305/35zr20(92y) I am looking for a wider tire than factory . looking for traction in the rain 1 answer
    Do you know what the tread life is on these tires? 1 answer

    People Who Bought This Item Also Bought

    Customer Reviews (100+) Write a Review

    Overall Rating 4.7

    out of 5 stars

    • Dry Traction 4.767025 4.8
    • Wet Traction 4.478261 4.5
    • Road Noise 4.243094 4.2
    • Ride Quality 4.648746 4.6



    • 5/5

      August 12, 2018

      Review from Sumitomo High Performance HTR Z III Tire - 235/55R17 (79-18 All)

      Set of 4 tires

      Shipped quickly great look on the car. I love them

      Jedi2747

      Year: 2005 Submodel: GT

      Helpful (0)

    • 5/5

      August 12, 2018

      Rollin ready!!

      I purchased the 17" tires.. On the chrome bulitt wheels...I had them filled with the free nitrogen....even though I had factory 16" on 2005 mustang....these new tires gave it a bigger bolder stanz!!! Traction n grip was extremely better

      JeffreyS

      Year: 2005 Submodel: V6

      Helpful (0)

    • 5/5

      August 09, 2018

      Review from Sumitomo High Performance HTR Z III Tire - 255/35R20 (05-18 All)

      Good for tires for everyday

      Good tire and wheel setup for every day driving.. Next mod will be lowering springs.

      Felipe

      Year: 2017 Submodel: GT

      Helpful (0)

    • 5/5

      August 08, 2018

      Good price

      Immediately, I noticed better handling in my car, I mounted in 20-inch RTR wheels. Definitely worth it

      Ozzy

      Year: 2015 Submodel: GT

      Helpful (0)

    • 5/5

      August 07, 2018

      Great tires!

      Awesome tires! great grip and great look with the new wheels!

      20hannahg

      Year: 2007 Submodel: V6

      Helpful (0)

    • 5/5

      August 06, 2018

      pretty decents tires

      Had to purchase another due to a nail in the 1's purchased 6 months ago, the tires are holding up well without issues.

      CHRISW

      Year: 2017 Submodel: GT

      Helpful (0)

    • 4/5

      July 30, 2018

      Review from Sumitomo High Performance HTR Z III Tire - 245/45R19 (05-18 All)

      Tires

      Traction wise in wet or dry these tires handle very well. The only downfall is the Road noise they produced is kind of loud but otherwise a really great fire for a good price

      2fast4u

      Year: 2018 Submodel: EcoBoost

      Helpful (0)

    • 5/5

      July 29, 2018

      Great performance tires

      Great tires, same ride as stock tires and just as quiet as the stock and definitely greater performance overall

      GrantG

      Year: 2017 Submodel: V6

      Helpful (0)

    • 5/5

      July 26, 2018

      Awesome!

      This tire is great! Smooth ride, great traction. No problem on wet streets either.

      JohnF

      Year: 2010 Submodel: GT

      Helpful (0)

    • 5/5

      July 25, 2018

      Recommend!

      Am happy with the purchase! They are a lower profile tire but with the 20in rims and lowered it looks sweet!

      CollinH

      Year: 2010 Submodel: GT

      Helpful (1)

    • 5/5

      July 24, 2018

      Review from Sumitomo High Performance HTR Z III Tire - 275/40R19 (05-18 All)

      Great deal

      Car handles and drives much better now. Also looks great!

      SamuelG

      Year: 2006 Submodel: GT

      Helpful (2)

    • 1/5

      July 15, 2018

      Review from Sumitomo High Performance HTR Z III Tire - 245/45R19 (05-18 All)

      Sumitomo tires not worth the reduced price

      I have had these tires on my car for a little under 1000 miles and one of the tires has developed a vibration. I have had the wheels and tires balanced 3 times and they still have a vibration. I am currently trying to work with american muscle to work through the problem. If you can afford to go with a higher quality tire I would highly recommend it. These tires were great when they first got put on.

      MattW

      Year: 2014 Submodel: GT

      Helpful (1)

    • 5/5

      July 14, 2018

      Review from Sumitomo High Performance HTR Z III Tire - 245/45R19 (05-18 All)

      Great value Great quality

      Haven't had them long enough to comment on ware but they are quite and handle very well. Would buy and would recommend to people looking for quality and value.

      Chuck

      Year: 2005 Submodel: GT

      Helpful (2)

    • 5/5

      July 14, 2018

      Review from Sumitomo High Performance HTR Z III Tire - 275/40R19 (05-18 All)

      racing tires

      tires work great catch and grip well would recommend them to any one for the price

      DennisB

      Year: 2015 Submodel: GT

      Helpful (2)

    • 5/5

      July 09, 2018

      Review from Sumitomo High Performance HTR Z III Tire - 235/50R18 (79-18 All)

      Awesome tires!

      Great set of summer tires. They grip the road well and very little road noise. Car feels smooth and confident on the road.

      ScreamingYellow05GT

      Year: 2005 Submodel: GT

      Helpful (3)

    • 5/5

      July 08, 2018

      Review from Sumitomo High Performance HTR Z III Tire - 235/55R17 (79-18 All)

      The Rubber Meets The Road

      The price is better than right. This is a fine product that will enhance your Mustang Gt. They look, and perform great on mine. Thank you !!

      HenryM

      Year: 2005 Submodel: GT

      Helpful (3)

    • 4/5

      July 02, 2018

      A Little Noisy

      Traction is good and ride quality isn't bad, but road noise is a bit of an issue. Other than that, these are a great set of tires at an even better price.

      JonN

      Year: 2015 Submodel: EcoBoost

      Helpful (3)

    • 5/5

      June 26, 2018

      good stuff

      tires look great and are going good so far! look great on my 2010 ford mustang worth getting the nitro added

      AngeloM

      Year: 2010 Submodel: GT

      Helpful (3)

    • 5/5

      June 25, 2018

      They look amazing!

      I'm very happy with the Sumitomo tires! They look great and ride great as well... Thank you American Muscle!

      RandallZ

      Year: 2010 Submodel: V6

      Helpful (3)

    • 5/5

      June 24, 2018

      Review from Sumitomo High Performance HTR Z III Tire - 245/45R19 (05-18 All)

      Great tires

      I was hesitant to buy these tires because they were inexpensive compared to Mickey Thompson or nitto, but they are pretty good. The car feels way more connected to the road now and even in the rain there is minimal wheel spin. Overall a great tire for the price.

      DylanB

      Year: 2014 Submodel: V6

      Helpful (3)