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Sumitomo HTR Z II's on SL500

Old Feb 8, 2007 | 07:09 PM
  #1  
ethune's Avatar
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2007 E63, 2015 Tesla, 2013 911S Cab
Sumitomo HTR Z II's on SL500

Has anyone tried these on their SL? They have great ratings at the tire rack and are half the price of michelins. Curious what people's experiences are.

My car (1999 sl500) still has the original tires. There is still at least another 5K miles left on them but i am concerned they are 8 years or so old. Do you think i should just replace them? I have heard today's tires are much quieter than what was originally on the car.

Thanks for your input!

Eric
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Old Feb 12, 2007 | 10:46 AM
  #2  
Luke@tirerack's Avatar
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depends on the weather
the HTR Z2 is horribly noisy and I would not recommend them for your car.

Take a look at the Eagle F1 GS-D3
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Old Dec 1, 2007 | 12:39 PM
  #3  
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SL500 AMG
Sumitomo HTR Z III on SL

Has anyone tried the Sumitomo HTR Z III (not the earlier versions). I'm looking for tires for my SL and noticed they won the latest test at Tire Rack - for about half the price.

Luke, Tire God, what's your recco?

I will replace Michie P/S Max (Summer).
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Old Dec 19, 2007 | 10:30 AM
  #4  
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'99 CLK430
+1 for the Sumitomo HTR Z III question.

What's your take on these Luke?
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Old Dec 19, 2007 | 11:34 AM
  #5  
Luke@tirerack's Avatar
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depends on the weather
Originally Posted by 430cruz
+1 for the Sumitomo HTR Z III question.

What's your take on these Luke?
given your signature photo ... I would say these tires possess a great amount of "shock and awe" ... saying they surprised us would be a tremndous understatement ... they were remarkable in our testing ... jury is still out as far as long term results but out of the box they are very, very good
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Old Apr 3, 2008 | 03:59 AM
  #6  
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Originally Posted by Luke@tirerack
given your signature photo ... I would say these tires possess a great amount of "shock and awe" ... saying they surprised us would be a tremndous understatement ... they were remarkable in our testing ... jury is still out as far as long term results but out of the box they are very, very good
4 months in, how do you feel?
They seemed to get good reviews on the site, but there was on review from someone with a C230 that gave them a Zero?
I'm looking at the treadwear rating too...(though I know they can be subjective) but my BS 050A PP's only lasted 10K miles on the back...

Fuzion's are completely out of stock in my size, and I'm thinkin' maybe these new Sumi's are the way to go?

What sayeth thou, now, Luke of tirerack?
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Old Apr 3, 2008 | 01:37 PM
  #7  
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2005 SL500
Noisy +1

I bought my 2005 SL500 (preowned) and it came with the Sumitomos (HTR II) on the rear. It is extremely noisy and I'm planning on going back to the Michelins.
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Old Apr 4, 2008 | 08:59 AM
  #8  
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From: SouthBend, IN USA
depends on the weather
Jury is still out on the HTR Z3 ... but, I have not been hearing horrible things to date ... I would expect to have more info soon as spring has arrived and many more "summer" cars are coming out of hibernation
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Old Oct 4, 2008 | 11:14 AM
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1997 E420
HTR ZIII

Any updates from anyone on the Sumitomo HTR ZIII's.

I am thinking about getting these for my 97 E420, although I running 18 inch AMG E55 staggered Monoblocks. I was getting ready to get these, then I saw a very negative review from someone with a 2003 E class mercedes - see attached

My tire size is currently: 245/40/18 fronts, 273/35/18 rears. I will primarily use this car for southern california freeway driving...
Attached Thumbnails Sumitomo HTR Z II's on SL500-sumitomo.review.jpg  
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