235/40-18 questions
#1
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235/40-18 questions
versus a stock size tire, if i move up will there be a noticable difference in stuff like grip, ride quaility,or will i feel the car lean over on the sidewalls more in heavy cornering? i know there gonna cost more per tire and i still not completly sold on the meatier tire look, kinda just wondering if there is any real world benifit or if its gonna be more between tire brand and model?
#7
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#9
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I've got 235/40R18 Michelin Pilot Sport PS2's and they feel a bit squishier than my previous 225/40R18 NT05's did up front with stock conti's out back... they fit on the wheel perfectly square and look better in my opinion than a 225. I've noticed a bit more grip than stock and a noticable increase in ride quality... then again it could be due to the fact that its a freaking 1200 dollar set of tires... You'll gain more traction by going to a "better" tire than you will by going a size wider btw.
#11
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235 will fit, but no point in 10MM extra. I have 255/40/18 up front and 245/40/18 in the rear on stock TC rims. I am also lowerd on CM springs. no rubbage.
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Rear:
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#16
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Meh, not really. I have taken them to the track and they hold up very well.
#18
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yea 235s are fine im runnin them right now with my car slammed to the ground.. they rub slightly i have some falken azenis' 225's sittin at tire pros waitin to be put on but im only doin that cus the 225s dnt rub at all
#19
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#20
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You should not run anything bigger than a 235 on the stock TC wheels. You can get away with 245 but you're pushing it on a 7.5" rim.
I've been running 235/40/18 ContiExtremeContact DWS tires for over a year now and ran the same size Nitto NT555's prior to that with NO issues.
With the lightly larger tire size, you just need to compensate a couple pounds of air pressure and they will not feel squishy or roll any easier than the stock Conti's. Any variation would be minoot - You wouldn't notice it.
Proper pressure for tire size vs vehicle weight gives the proper contact patch and sidewall stiffness for a properly working tire.
I've been running 235/40/18 ContiExtremeContact DWS tires for over a year now and ran the same size Nitto NT555's prior to that with NO issues.
With the lightly larger tire size, you just need to compensate a couple pounds of air pressure and they will not feel squishy or roll any easier than the stock Conti's. Any variation would be minoot - You wouldn't notice it.
Proper pressure for tire size vs vehicle weight gives the proper contact patch and sidewall stiffness for a properly working tire.
#22
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Does very well in the canyon runs I do too. I agree with not going more than 245 though, no point unless you have 8" rim.
#24
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What psi are people running there 235/40 kdw2? I've started at 32 and notice about the same speed into the corners as my stock conti's with a little loss of turn in response due to flex, but my god I can hammer the throttle in the apex and they pull the car around like a bat out of hell where as the conti's would slip and under steer a bit. I'm thinking a couple psi more would help the flex a tad?