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Sumitomo High Performance HTR Z Tire - 275/40-17 (99-04 All)

33 Reviews
Our Price

$144.99

(each)
  • Item #63000
  • MPN# 5517678

  • Market Price $157.99
  • You Save 8% ($13.00)
In Stock Ships same business day.
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Product Videos Customer Photos
Features
  • Superb Wet Grip & Traction
  • Excellent Anti-hydroplaning
  • Enhanced Steering Response
  • Sidewall Stiffeners
Description
HTR Z. The HTR Z Series is Sumitomo's Ultra High Performance summer tire. The aggressively designed 275/40-17 tire delivers confident performance in either wet or dry conditions, both on and off the track.

Superb Wet Grip & Traction. Sumitomo HTR Z Performance Tires feature a directional offset V tread pattern that literally plows water out of the way.

Excellent Anti-hydroplaning. Four, deep, wide circumferential tread grooves provide excellent anti-hydroplaning performance.

Enhanced Steering Response. Large angular shoulder blocks provide enhanced steering response and overall dry grip. A solid center rib helps deliver directional stability even in the most heavily grooved highways.

Sidewall Stiffeners. Improved steering response and overall handling without sacrificing ride comfort. In addition to excellent performance, the HTR Z series tires deliver a smooth ride with minimal road noise.

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: 17 x 9 Inch 1999 to 2004 Wheels

Features:
  • Excellent handling characteristics at high speeds, and superb wet and dry traction
  • Triple Tread Radius Provides optimum performance footprint for maximum traction
  • Center Rib Enhances straight-line stability

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: 1999 2000 2001 2002 2003 2004 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: 7.3
  • Wet Traction: 7.0
  • Dry Traction: 8.0
  • Snow Traction: N/A
  • Ice Traction: N/A
  • Steering Response: 7.6
  • Cornering Stability: 7.6
  • Ride: 7.2
  • Noise: 7.1
  • Tread Wear: 7.0


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?
  • Bullitt - 01
  • Mach 1 - 03, 04
  • V6 - 99, 00, 01, 02, 03, 04
  • Cobra - 99, 01, 03, 04
  • GT - 99, 00, 01, 02, 03, 04

Most Helpful Reviews

5/5
Sumitomo HTR Z tires

I am very pleased with the Sumitomo HTR Z tires that I recently purchased. I put the 275/40-17 in the rear on a 17x9 Antracite wheel and they look great. They are about appare to be about 1" wider then ...

Read More
Helpful (6)

5/5
New rubber.

Bought these to go with the Cobra Deep Dish wheels. The handling was quite improved over the previous tires, no more under-steer! Traction is greatly improved, and they feel fine in the wet. Only slight ...

Read More
Helpful (3)

Read All 33 Reviews
Overall Rating 4.6 out of 5 stars

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Customer Photos (21) View All Photos

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Customer Reviews (33) Write a Review

Overall Rating 4.6

out of 5 stars

  • Dry Traction 4.5 4.5
  • Web Traction 4.214286 4.2
  • Tread Apperance 4.5 4.5
  • Ride Quality 4.428571 4.4
  • Bang For Your Buck 4.538462 4.5



  • 5/5

    March 07, 2010

    Sumitomo HTR Z tires

    I am very pleased with the Sumitomo HTR Z tires that I recently purchased. I put the 275/40-17 in the rear on a 17x9 Antracite wheel and they look great. They are about appare to be about 1" wider then the 245/45-17 stock tires that I have on the front giving a very aggressive staggered look. The Mustang stock center caps do fit a bit loose on the aftermarket Wheels.

    AJP

    Helpful (6) (0)

  • 5/5

    April 25, 2010

    New rubber.

    Bought these to go with the Cobra Deep Dish wheels. The handling was quite improved over the previous tires, no more under-steer! Traction is greatly improved, and they feel fine in the wet. Only slight problem is they rub on the front sway bar at full lock. A set of 1/4" spacers might be in order.... Would happily buy these tires again. Thanks AM! Matthew

    Matthew W

    Helpful (3) (0)

  • 5/5

    June 02, 2010

    rain eater!

    I just had to drive through flood conditions, my old tires let me hydro plande if some one spit on the road, these tired just destroyed the water on the road and had amazing grip, amazing anti-hydro planing. Amazing product

    steve v

    Helpful (5) (3)

  • 4/5

    May 22, 2013

    Excellent bang for the buck

    This is the third set of these tires I have purchased from American Muscle. I average around 50,000 miles each set of tires depending on how hard I am on them. The only down side is after around 50% of the tire wear they start to lose traction, but still not bad. I do recommend these tires. The 315/35 17 and the 275/35 17 combination looks awesome on the 03 Mustang.

    Mike64

    Year: 2003 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 2 Houston, Tx

    Helpful (1) (0)

  • 5/5

    January 29, 2012

    Well worth the money, by a long shot!

    So I had the same size tires on back that I ordered, unfortunately mine looked like slicks with some wires showing, definitely time for new ones especially with winter around the corner, not to mention a mustang is not the greatest car for winter. So I looked around at local tire shops n they wanted anywhere from $340-450 some even $500 for tires that aren't even as good as the ones I purchased from AM. So I ordered tires from AM payed $260 for the tires and $39 to mount and balance them, overall $300 bucks. The sumitomo HTR Z tires are excellent tires awesome grip dry/wet even good in the snow. Im very happy and impressed with the quality and look of the tire, and the grip is amazing. When I have to get tires again I will definitely make the same purchase, just in a different size so I can widen my back rims, also the free shipping makes this choice much easier to make. Thanks AM for helping me make my mustang the car that gets the looks and compliments and the speed to stand out in the pack. 96 mustang gt your very well n pleased customer who will always come back again n again, Nick Vance.

    Drake888

    Year: 1996 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 2 englewood,CO

    Helpful (1) (0)

  • 4/5

    September 23, 2011

    Cant beat the price

    These tires are the best bang for your buck . I f you are looking for performance for a street car and not for racing this is a great tire. I just cruise so for the price and performance its great.

    eagle745

    Year: 1996 Model: Other Driving Style: Street / Strip 'Stangs I have owned: 2

    Helpful (1) (0)

  • 4/5

    October 17, 2009

    275s rear of 5.0

    i put these on a new set of 17x9s on the rear of my 91 5.0. they are pretty good for the price, i wont complain one bit, my coupe still lights them up through 1st,2nd and 3rd though

    Dan

    Year: 1991

    Helpful (2) (1)

  • 5/5

    May 24, 2010

    As advertised.

    Great pricing, service and quick shipping. Thanks

    Frank

    Helpful (1) (1)

  • 5/5

    February 11, 2010

    Good

    These are great tires. They grip well, even in rainy conditions. The only problem I've noticed is that it seems like they're a bit "noisier", but I can't confirm that, since I didn't pay attention to the stock tires.

    Phil A.

    Helpful (1) (1)

  • 5/5

    June 08, 2010

    95stang

    great

    sherman

    Year: 1995

    Helpful (0) (1)

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