33" vs 285 Tires

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May 31, 2012 | 08:17 PM
  #1  
whats the difference between a 33" tall tire and a 285 tire. 285 closer to a 34" tall tire? or smaller?

thanks all
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May 31, 2012 | 08:21 PM
  #2  
Google it, find one of those tire calculating sites, there all around the web.
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Jun 1, 2012 | 08:13 PM
  #3  
33 is how tall. 285 is just the width.
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Jun 1, 2012 | 08:20 PM
  #4  
Gotta calculate it, for metric tires the first is the width in mm, second is the aspect ratio (70 means sidewall height is 70% of tread width ) then rim size. Overall height is 2x the aspect ratio plus the rim size
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Jun 1, 2012 | 08:28 PM
  #5  
Quote: 33 is how tall. 285 is just the width.
???? what are you smokin? example! 285/75 16 285 height 75 width 16 wheel size
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Jun 1, 2012 | 08:31 PM
  #6  
Quote: ???? what are you smokin? example! 285/75 16 285 height 75 width 16 wheel size
Nobody has ever been more wrong than that. 285 is the width of the tire, 75 is the sidewall height (75% of the width) and yes, 16 inches is the rim size. So you were right about one thing
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Jun 1, 2012 | 08:32 PM
  #7  
Quote: ???? what are you smokin? example! 285/75 16 285 height 75 width 16 wheel size
That's not how metric tires are sized
It's tread width/aspect ratio/ rim size
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Jun 1, 2012 | 08:32 PM
  #8  
Quote: ???? what are you smokin? example! 285/75 16 285 height 75 width 16 wheel size
Most 285/75R16s are roughly 32.5 x 11.50 I say roughly cause each manufacturers tire may be plus or minus 1 inch in height or width. The calculations are just for a rough measurement, but pretty close.
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Jun 1, 2012 | 08:33 PM
  #9  
Quote:
That's not how metric tires are sized
It's tread width/aspect ratio/ rim size
^this^
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Jun 1, 2012 | 09:33 PM
  #10  
Never mind read it wrong been up for 22 hours at work.
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Jun 1, 2012 | 09:37 PM
  #11  
Quote: Never mind read it wrong been up for 22 hours at work.
No biggie. Had the same prob the other day.
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Jun 1, 2012 | 09:38 PM
  #12  
Oh now I'm the ******* again haha
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Jun 2, 2012 | 12:18 AM
  #13  
Quote: Oh now I'm the ******* again haha
Nope I am
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Jun 2, 2012 | 12:29 PM
  #14  
Quote: Oh now I'm the ******* again haha
It still helped me out on what's what, I always get confused.
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Jun 2, 2012 | 04:37 PM
  #15  
285s arent as wide as the 33x12.5s
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