 tire size vs. speedometer, 215/45-17 |
  Jan 14, 2003 - 2:52 PM
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 Enthusiast  Joined Nov 15, '02 From california Currently Offline Reputation: 0 (0%)  |
Based on this tire/wheel calculator http://www.miata.net/garage/tirecalc.html what I have now is 205/55-15 215/40-17 is recommended with only 0.4% of my speedometer being too fast I want 215/45-17 with 3.1% of my speedometer being too slow because it will slightly increase the diameter of the overall tire in combination with Eibach sportlines (1.5" drop) I can have a smaller gap and fill my tire well a little more. Would you go with the recommended tire size to get a slightly smaller overall tire diameter but have a more accurate speedometer or get a larger overall tire diameter and have your speedometer be 3.1% off Will this effect my total mileage - odometer too? |
Posts in this topic
claudio tire size vs. speedometer Jan 14, 2003 - 2:52 PM
ghostdog every 10,000 miles your odometer will be off by -3... Jan 14, 2003 - 3:07 PM Cragspider I got 205-45-17's on my car and the speedo isn... Jan 14, 2003 - 4:00 PM CDNSLEEKA I have 215/45/R17 on my car along with the Eibach ... Jan 14, 2003 - 4:02 PM
claudio CDNSLEEKA,
Can you post a pic or your car and a c... Jan 14, 2003 - 4:31 PM  |
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