What fits best, Weights & Sizes
By tigerafro
#157957 i'm thinking of getting some hfp 16" rims from the fit to put on my coupe. will the size 205/45/16 fit?
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By asianrob
#157973 id do 205/40/16
By tigerafro
#158185 whats the difference between 40 and 45?
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By marvinp8700
#158219 the difference is the profile size
By tigerafro
#158223 does it drive differently is what i meant? or is it just for looks?
By MG6
#158228 I had to get 40's on mines due to the speed, but there are more choice in the 45 range.
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By That One Dude
#158237 205 = Tread width in milimeters.

40 = Sidewall height in percentage of tread width (40% of 205mm).

16 = Obviously what size wheel it fits.
By tigerafro
#158420 the difference is

40 is 1.2% to slow so @ 60 its at 59mph
45 is 2.3% to fast so @ 60 its at 61mph

i don't think its going to be too big of a difference.