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801 RWHP
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8,521 Posts
Discussion Starter #1
New wheels and tires are on. Look badass as hell. Strapped 20x10 Viper Replicas to the rear (9's in the front). Wrapped the rears in 295/35/20's. Previously were 255/45/20's. My question is, will this affect my speedo or odometer at all? Or not enough to matter? Any tire and wheels size speedo experts out there? Thanx in advance.
 

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Dazed & Confused
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36,623 Posts
Need to look at the tire diameters from old to new. If they are the same or close should not be an issue.
 

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801 RWHP
Joined
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8,521 Posts
Discussion Starter #5
Hi there , you will have a small difference in overall size, -.55 inches. For the Circum.Inches ,you are minus 1.73 inches. Revolutions per miles : 20 mph vs 19.62 actual speed (new tires) 35 mph :34.33 mph (new) http://www.tacomaworld.com/forum/tirecalc.php?tires
Hope it will help you.
Thanks for the info. May also look into a calibrator. http://www.autozone.com/autozone/pa.../N-jx54rZ6o3q2?itemIdentifier=432168_769752_0_ Have to do a little research on this item though.

Also I did post some quick picks in another thread but here they are. Better pics to come very soon.



 
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