I'm currently on CV3s with an H&R spring drop, 20x9 +25 up front w 245/35 tire and 5mm spacer 20x10.5 +15 on rear w 285/30 tire and 20mm spacer I'm
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02-25-2013, 12:16 AM | #1 (permalink) |
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Need help with tire fitment on 20x10.5 for front!
I'm currently on CV3s with an H&R spring drop,
20x9 +25 up front w 245/35 tire and 5mm spacer 20x10.5 +15 on rear w 285/30 tire and 20mm spacer I'm going to be ordering (2) 20x10.5 +15 for the front and will be dropping ride height even further on BC coil overs... What sized tire can I use on these front wheels? At current ride height it doesnt seem 275 would fit up front but with lower ride height and some more negative camber would it? Thanks!
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20x10.5 Vossen CV3s, Falken, Stillen, AAM, Topspeed, BC Racing, ICHIBA, 180 CUSTOM, Satin Pearl White and Carbon wrapped Instagram: 10acious_Z
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02-25-2013, 09:17 AM | #2 (permalink) |
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Whats your end goal?
We have seen japanese tuners do the 10.5 but their lowest offset was a +22 and a 265 tire... Since your going with a full square setup here is what your looking at. Your new fronts will sit approximately 28mm+ out from your current front wheel setup... typically, people run a 9.5 +15 with a 255 front. A 255 or 265 would be my starting point and this is going to depend on tire brand as well...
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02-25-2013, 12:42 PM | #3 (permalink) |
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Want to be low and wide, mild poke, car is a daily driver so i dont want to stretch aggressively, tho a bit is acceptable. Maybe a +25 offset on 10.5 would be more realistic. I have the 20x9 +20 im front now but its practically a flat wheel with no concave, I want a deeper concave on front. I'm going to test fit my 20x10.5 +15 on the front get a better idea. I've researched tire sizes, doesn't seem 265 is a very common size however 255 is readily available.
There is a Z that claims to have the 10.5 all around with +15 offset but it can't be confirmed, the fact that he can't remember his tire sizes makes me a bit hesitant in believing.
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20x10.5 Vossen CV3s, Falken, Stillen, AAM, Topspeed, BC Racing, ICHIBA, 180 CUSTOM, Satin Pearl White and Carbon wrapped Instagram: 10acious_Z
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02-25-2013, 12:45 PM | #4 (permalink) |
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This car is 20x10.5 all around and claims +15 all around. Vossen couldn't confirm and said it could possibly be +25 on front. Vossens square looking setup on the G37 is +25 on front +15 on rear, I kno our front fenders are rider so wasn't sure if that'd make a diff
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20x10.5 Vossen CV3s, Falken, Stillen, AAM, Topspeed, BC Racing, ICHIBA, 180 CUSTOM, Satin Pearl White and Carbon wrapped Instagram: 10acious_Z
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02-25-2013, 01:08 PM | #6 (permalink) |
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That's square but definitely not same offsets all the way around. You can easily tell from the difference in concave between front and rear. I want to run the TC-105n's in a square set up at 18x10.5 +12 but it would definitely require fender work as running track wheels with extreme camber is kind of counter productive....
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02-25-2013, 01:18 PM | #7 (permalink) | |
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Quote:
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02-25-2013, 01:23 PM | #8 (permalink) |
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There's one guy I know that pulled off 18x10.5 +15 all the way around but he rolled his fenders like CRAZY. Not sure if Corbin still lurks on the forums as he has sold his Z.
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02-25-2013, 01:31 PM | #9 (permalink) |
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10.5 +25 is safe for daily and u can run 265 on it I believe...
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02-25-2013, 06:00 PM | #11 (permalink) |
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20x10.5 +25 is an aggressive fit for the front on the 370Z. I myself have a G37s Coupe and I am currently running 20x10.5 +15 up front with 255/30/20 and -3.6 camber, slammed to. On the Z yes you have more room to play with but even a +25 you are looking at 255/265 and possibly running negative camber and rolling fenders. It can be done, but certainly not recommended by us. I also ran a +25 before with a Falken 275/30/20 and also had a 265/30 +25 with -1.4 camber which was a better fit for a DD.
If i had a 370z I would probably attempt the +25 with 265/30 and slight negative camber, but again it's not recommended unless the customer is willing to "make it work" Last edited by diego@vossen; 02-26-2013 at 12:22 PM. |
02-25-2013, 11:06 PM | #13 (permalink) |
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Makes plenty of sense. Def going to be slammed and I expect negative camber. 265 doesn't seem as available as 275 or 255. The 275 fit up front okay with negative camber and drop? I'm fearful a 255 will expose wheel to road wear, I had a 275 on rear and the gunmetal finish on the lip took a beating from road debris. If anything, trimming or removing the fender liner seems a necessity if I go any lower...
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20x10.5 Vossen CV3s, Falken, Stillen, AAM, Topspeed, BC Racing, ICHIBA, 180 CUSTOM, Satin Pearl White and Carbon wrapped Instagram: 10acious_Z
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02-25-2013, 11:49 PM | #14 (permalink) |
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275 would require major trimming and camber!
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02-26-2013, 12:11 AM | #15 (permalink) |
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Okay so guess my question is... What's the best way to fit a deeper concave wheel on front?
20x10.5 +25 offset with 265 or 255 tire. Diego is there a 20x9 offered with a better offset for more concave goodness? Thanks for the input guys!
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20x10.5 Vossen CV3s, Falken, Stillen, AAM, Topspeed, BC Racing, ICHIBA, 180 CUSTOM, Satin Pearl White and Carbon wrapped Instagram: 10acious_Z
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