I need New tires bad
#1
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I need New tires bad
im looking at some 245/45/18 not to sure it that would look funny on stock 18s and its lowered on s-techs, http://www.tirerack.com/tires/tires....e1=yes&place=0
#3
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yeah but it will show more of a gap, and look smaller i think 40 and 45s is noticeable?i don't mean to thread crap but i really not to sure on the tires i need, and i do drive hard, and i don't want to gain anymore gap in the wheel walls.
Last edited by ferg; 05-08-2009 at 05:48 PM.
#4
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245/40 is what you seek.
Overall diameter is better and as such, your speedometer won't be off by as much.
http://www.miata.net/garage/tirecalc.html
Overall diameter is better and as such, your speedometer won't be off by as much.
http://www.miata.net/garage/tirecalc.html
#6
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i can fit 2 fingers in the front and back, i dont want to fit 3 fingers on the 40 series, maybe i should preload more..i got the springs installed last saturday and i went home and peloaded, it went down alot in 5 min lol
Last edited by ferg; 05-08-2009 at 05:58 PM.
#7
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245/40 is what you seek.
Overall diameter is better and as such, your speedometer won't be off by as much.
http://www.miata.net/garage/tirecalc.html
Overall diameter is better and as such, your speedometer won't be off by as much.
http://www.miata.net/garage/tirecalc.html
The 245/45's are actually taller than the stock 225/45's! They are taller than the 245/40's are shorter (if that made any sense)
Outer Diameters
225/45 - 25.97 in
245/45 - 26.68 in
245/40 - 25.71 in
The exact diameter is really dependent of type/brand of tire but those differences are negligible. You can get the idea from those numbers posted above. Remember, tire profile is not a straight number, it is an algorithm that takes into consideration tire width.
Last edited by tiltmode43; 05-08-2009 at 07:57 PM. Reason: Mispelled something
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