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Sumitomo High Performance HTR Z III Tire - 255/35-20 (05-15 All)

15 Reviews
Our Price

$159.99

(each)
  • Item #63024
  • MPN# 5517964

  • Market Price $179.99
  • You Save 11% ($20.00)
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Product Videos Customer Photos
Features
  • Uncompromising traction and handling
  • Excellent anti-hydroplaning characteristics
  • Smooth ride; minimal road noise
  • Real world durability
Description
Sumitomo's HTR Z III series tire is an ultra high performance summer tire. The aggressively designed 255/35-20 delivers extraordinary performance in either wet or dry conditions, on and off the track.

Uncompromising traction and handling. The HTR ZIII's five rib asymmetric tread design pattern merges cornering with straight line stability. Siped tie-bars reinforce block rigidity for control and enhance wet traction.

Excellent anti-hydroplaning characteristics. Long lateral grooves evacuate water from the center of the footprint. Four straight, wide grooves further heighten drainage for improved wet performance. A 3-D wave wall increases drainage capabilities and reinforces center rib stability.

Smooth ride; minimal road noise. In addition to outstanding performance, the 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!

Real world durability. Rigid, wide steel belts, high tension casing plies, and advanced silica tread compound construction means these tires are designed to last.

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.

Best Fit: 20 x 8.5 Inch 2005+ Wheels

Features:
  • Y-speed rating for true high-performance vehicles
  • Direct replacement sizing for premium performance vehicles
  • True performance upgrade sizing for performance segment vehicles like the Mustang

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.

Fitment: 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 Details

Won't fit? Add an exception

Free Mounting & Balancing: Professional mounting & balancing is available on all wheels and tires when purchased together on the same order, so you can just swap your wheels in your driveway when they arrive. We even offer Free Nitrogen tire fill (see option above).

  • FREE Mounting and Balancing in 48 hours
  • State of the Art Onsite Tire Facility
  • Scratch-Free process + Hidden Weights
  • TPMS Sensors installed free on 07+ Mustangs (see wheel page for details)
  • Free Shipping on any order to the continental 48 states
  • Please allow an extra 1 to 2 business days on your wheel and tire package for mounting and balancing

Free Nitrogen Fill! AmericanMuscle is proud to bring you the option to fill your tires with pure nitrogen for FREE when we mount & balance your wheel and tire order. Filling your high performance tires with nitrogen has many benefits including:

  • Improves Fuel Economy
  • Cuts down weight
  • Preserves your tires for longer life
  • Tire Pressure is better equalized throughout the year
What's in the Box
  • (1) Tire
Tech Specs
Specifications:
  • Hydroplaning Resistance: 8.6
  • Wet Traction: 8.5
  • Dry Traction: 9.4
  • Snow Traction: N/A
  • Ice Traction: N/A
  • Steering Response: 9.1
  • Cornering Stability: 9.1
  • Ride: 8.5
  • Noise: 8.3
  • Tread Wear: 8.3

KEY: 10-8.6 Oh Yeah!, 8.5-6.6 Above Average, 6.5-4.6 Average, 4.5-2.6 Acceptable, 2.5-0 Unacceptable
Will it fit my Mustang?
  • Boss 302 - 12, 13
  • V6 - 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15
  • Bullitt - 08, 09
  • GT - 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15
  • GT500 - 07, 08, 09, 10, 11, 12, 13, 14
  • Ecoboost - 15

Most Helpful Reviews

5/5
Go big or go home!

Love this look! looks great with the new stangs! i placed the order and waited a couple days, AMR is excellent with their shipping! I submitted the photos and mine is the grabber blue v6 ;) love the wheels ...

Read More
Helpful (2)

5/5
These tires perform and look great

I purchased a set of HTRZ III tires from my 05 Mustang. They perform great in all weather conditions, while providing a smooth quiet ride. I have had tires with a more aggressive tread design, but they ...

Read More
Helpful (2)

Read All 15 Reviews
Overall Rating 4.7 out of 5 stars

Videos

Customer Photos (9) View All Photos

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Q & A

Ask a Question

Do you know what the tread life is on these tires?

RaymondB Year: 2014 Model: V6

Answer This Question I need this answered (0) (0)

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Customer Reviews (15) Write a Review

Overall Rating 4.7

out of 5 stars

  • Dry Traction 4.692307 4.7
  • Web Traction 4.461538 4.5
  • Tread Apperance 4.692307 4.7
  • Ride Quality 4.538462 4.5
  • Bang For Your Buck 4.923077 4.9



  • 5/5

    February 19, 2013

    Go big or go home!

    Love this look! looks great with the new stangs! i placed the order and waited a couple days, AMR is excellent with their shipping! I submitted the photos and mine is the grabber blue v6 ;) love the wheels and tires feels great when driving , I'm a DD so i needed a good drive and feel...so loved this setup! Love the size, looks amazing! Will have to drop my car soon!! Great team AM!!!!! ;)

    Coque

    Year: 2013 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1 Houston, TX, USA

    Helpful (2) (0)

  • 5/5

    May 27, 2012

    These tires perform and look great

    I purchased a set of HTRZ III tires from my 05 Mustang. They perform great in all weather conditions, while providing a smooth quiet ride. I have had tires with a more aggressive tread design, but they were all very loud compared to the HTRZ III. The quiet ride clearly makes up for the less aggressive tread pattern. I am very happy with the overall look of the tires. Their low profile and width give my car the aggressive stance of a high performance Mustang.

    David05

    Year: 2005 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 5+ Tampa, FL

    Helpful (2) (0)

  • 4/5

    January 22, 2013

    The best i've ever had

    I had Khumos,Michelins but the Sums are much better

    FREEZE

    Year: 2005 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 1 Rimouski, QC, Canada

    Helpful (1) (0)

  • 3/5

    June 01, 2011

    Rides nice, traction... meh

    Affordable, quiet ride, good balance, good highway feel. Not as much grip as the 285/40-18 F1's they replaced, much easier to spin and they make a lot more noise when you do burn them. Happy enough, but likely won't use for replacement after these wear out.

    Ian

    Year: 2007 Driving Style: Daily Driver

    Helpful (1) (0)

  • 5/5

    April 20, 2013

    Nice tires!

    I've always bought stuff for my mustang from AM and always very happy with the product and service. Plus free shipping! Awesome tires good in the wet or dry conditions. And when warm they really hook up!

    CBROWN

    Year: 2006 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 Olathe, KS, USA

    Helpful (1) (1)

  • 5/5

    November 11, 2011

    Great quality and wall height

    Good quality Fit perfect on 20s Wall height is perfect for lowered car

    Nickd

    Year: 2005 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2

    Helpful (0) (1)

  • 5/5

    May 02, 2011

    Good Tire

    Great Tires, good traction!!!

    Linwood

    Year: 2007 Model: GT Driving Style: Daily Driver

    Helpful (0) (2)

  • 5/5

    August 28, 2015

    Sumitomo Tires

    At first I was skeptical about these tires but I couldn't be happier with the purchase. They ride good, have great traction and are very quiet.

    Skatin

    Year: 2014 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 Texas

    Helpful (0) (0)

  • 5/5

    August 28, 2015

    Great Value, Great Tire

    I purchased a set of 4 new wheels and tires from AM, and I could not be more impressed. Wheels and tires fit perfect, and for the price there really was no other place to go but here. Great work American Muscle!!!

    Coop

    Year: 2009 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1 Camas, WA

    Helpful (0) (0)

  • 5/5

    December 23, 2014

    overall a pretty good tire

    I purchased the rim and tire kit,and so far no complaints,not a bad tire for the price.very little road noise and the seem to hook up pretty good once they warm up.

    bobamike

    Year: 2009 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Columbia, SC, USA

    Helpful (0) (0)

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