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#1
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What size tyres
Hey guys i have a 2010 wrx and just bought a set of 18" 8.5 x 44 rims for it what size tyres would you suggest?
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#2
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#3
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235/45
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#4
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225/18/40.
OEM are 225/45R17? Using a tyre size calculator, the above will put you at 0.5% faster than OEM. 5.5% faster.
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2015 Forester XT Premium 2020 VW Tiguan Allspace teejay: If I wanted a comeback Id wank in front of a fan Last edited by Soksta; 11-12-2013 at 01:44 PM. |
#5
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245 x 40 x 18.....3% slower speedo reading.
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No Subarus currently owned |
#6
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Faster??? I think you got that one wrong...It's slower.
Your odo will read wrong because of rolling diameter... with 5.14% loss with 235/45 r18 means that when your odo is reading 100km/hr you are actually doing 94.86 km/hr...to do 100 your Odo will need to be at 105.14! lol best size is 235/40 R18....only 1.69% loss...so at 100 you're at 98.31 km/hr which is close enough! If just for looks then 245s will do great as it will cover more of the rim but you will have a 5% speedo to actual speed difference as described above Online Wheel and Tyre Fitment Calculator. Offset, Tyre Stretch and Speedo Error | Will They Fit
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06 STi: 337hp @23psi on E85... 06 STi: 309hp @22psi on 98ron... Last edited by RJ999; 11-12-2013 at 02:51 PM. |
#7
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8.5's will easily take a 245 width tyre as standard on G3 sti's. Is yours a 2010/11 wide body or narrow body wrx?
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Bye bye betty blue. Hello F6. |
#8
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I think 235 is for the look, as when cornering side wall suffers more bending force as which it should take compression force. Unless u wanna go drifting, then get some rock hard coilover too
245 is perfect as sti use 18x8.5 with 245 tyres. But be warned it gives harsher ride and much more rolling resistance. using the Perth-WRX mobile app
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MY08 STI 422whp at 1.5bar on E85, built by Diversion Garage, assembled and tuned by EvoR Update from new owner: 375whp at 1.4bar on 98, at Tokyo Motorsport Last edited by s20525xxx; 11-12-2013 at 02:46 PM. |
#9
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Quote:
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Bitches love cardigans |
#10
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I stand corrected, if its not stretched, its all good.
using the Perth-WRX mobile app
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MY08 STI 422whp at 1.5bar on E85, built by Diversion Garage, assembled and tuned by EvoR Update from new owner: 375whp at 1.4bar on 98, at Tokyo Motorsport |
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size, tyres |
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