will 18\" wheels fit a 2001 nb8b mx5???

Wheels, Suspension, Brakes & Tyres questions and answers

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Craig
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Postby Craig » Mon Jun 04, 2007 6:50 pm

The car comes standard with 16's, as it's an NB8B, so why on earth would you fit smaller 14 or 15 inch rims...bloody NA owners that can't read! :P :lol:

17's on an NB8B look great, just make sure the tyre and wheel combo is the equivalent or lighter than the current package, and you'll be fine! 8)
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Re:

Postby Boags » Mon Jun 04, 2007 7:04 pm

Craig wrote:The car comes standard with 16's, as it's an NB8B, so why on earth would you fit smaller 14 or 15 inch rims...bloody NA owners that can't read! :P :lol:


Au contraire, bloody Camelbois who don't read the posts by the NA boys. :mrgreen: :lol:

why on earth would you fit smaller 14 or 15 inch rims


Performance. If you read the posts you wouldn't have asked such a silly question. :P

However, he has a point, your car comes standard with the sexiest rims known to man (might be a little subjective), why change them?

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Re:

Postby MEXFIVE » Mon Jun 04, 2007 7:57 pm

lil_mike wrote:OT: 18's fit, but there is some scrubbing. i have 18's on mine and you may have them if you will. i want to get rid of them ASAP as they are a pain in the ass to drive with.

they do look good though :mrgreen: but i'm after performance, not rice factor :lol:
.


I have 18s on mine and they don't scrub. I haven't dríven an mx with smaller wheels but i do understand what they are saying about the whole weight issue. If wnating something for the track go they smaller size but if your after looks you can get 18s. however my car didnt struggle to keep up with the others on the great ocean road cruise.....except for the turbo boys.

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meanmx
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Postby meanmx » Mon Jun 04, 2007 8:55 pm

Can't go past the SE wheels if you ask me. And I would presume they would be light as well.

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Re:

Postby Boags » Mon Jun 04, 2007 10:33 pm

bdscott wrote:Can't go past the SE wheels if you ask me. And I would presume they would be light as well.

Ben


Oooooo, good call. 8) They are a little on the brittle side though...
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Postby KIJIMA » Mon Jun 04, 2007 11:17 pm

The racing hart SE wheels klook fantastic IMO but as boags suggested, they are a little fragile. :?
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Postby ducktape69 » Tue Jun 05, 2007 1:48 pm

18\" should definately fit fine. i have 17\" and lowered a frew inches and never scraped...

as long as the offset isnt too low...ull be fine
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Postby Ajay » Tue Jun 05, 2007 10:26 pm

i know i have an NA and im only a kid..

but i love 17\" wheels.. as previously stated they do fit the wheel arches alot better.. i put 17\" wheels on my car because i like the look of them, i know my car isnt fast so wouldnt be good on the track so i just keep my a$$ of it.. :D

but id say go with 17\" over 18\".. entirely your desision in the end.. but my cousin has 18's on a 93 NA.. and they just look HUGE!.. great for the bling factor though

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CT
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Postby CT » Tue Jun 05, 2007 11:06 pm

Why would you bother going up to 18s when decent tyres are going to cost multiples of anything in 16 and even 17s. I must be getting old but 18s on an NB is not particularly sensible. I have an XR8 which has 18s on it in a 40 series tyre and they are enormous compared to the 16s on the NB. A set of decent tyres 18in tyres (the bit that actually provides the grip) cost well over $2k or double what the 16in MX5 tyres cost me. You may think they look good......but there are people who also think Hummers look good......
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Postby RG.net » Thu Jun 21, 2007 10:38 pm

i have some 17's on my nb, i dont think they are much heavier then the stockies imo
\"dont quote me\" they are RS work rims

anywhos, when i get my nb back (i have been barred from it by my parents :lol: ) i will be looking at some 5 spoke 18's

i dont really care for performace as much, unless i took it to the track, which i wont be doing for some time, so if your not making a track warrior then get some 18's, and keep the stockies for the track! there that should make everyone happy 8)
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CT
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Postby CT » Fri Jun 22, 2007 8:37 pm

You might not care about the weight of big wheels......but your wheel bearings might.......
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Postby dab » Fri Jun 22, 2007 11:30 pm

Just an interisting thing i read in the new Autosalon mag about the mx5 mania car at Circuit battle.

\"They(mx5 mania) were comfident that on 17-inch rims they could muster a quicker time(compared to 16\"). In fact it was so quick it was again dropping jaws as it sliced half a second off its personal best, reeling off a 1:05.633.\"

Some food for thought. MX5 Mania car ended up second to Mark and Russell's R32 GTR which I have seen up close and personal and is an apsalute weapon. The NB seemed to go ok with 17\" rims.

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Andy Wana
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Postby Andy Wana » Fri Jun 22, 2007 11:44 pm

Maybe it's more to do with the thinner sidewalls on the tires due to the size of the rims?
For cornering purposes and the amount of rubber griping the tarmac. I am just guessing here.
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Hellmun
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Postby Hellmun » Sat Jun 23, 2007 7:03 pm

The HUGE underlying factor people stick to 15\" tyres for is price. If you had two light-weight rims, same tyre tread pattern and the only difference was the weight(light weight 17\"s with same spoke are always going to be heavier than 15\") and the sidewall. I doubt the difference would be huge. The reason everyone disregards massive rims is there's always something that's going to get you more performance per dollar than that slightly smaller sidewall. The mania car is already seriously developed, they're chasing tiny differences. I'd say for you the difference in prices you'll pay per tyres...could get you something significantly more valuable in a performance sense.

If you just want something that looks cool though...well each to their own. My car came with 17\"s from BSA which are quite heavy...I've got a set of 15\" advanti racing wheels I got for $150 which I'd rather be using but I still need to buy rubber.

If you could find an 18\" tyre around 195-205 with a seriously low profile(think 25-30) it should physically fit...but your going to pay for it. Your in a small Nieche where many manufacturers aren't interested in...there's no money in it. For the record with standard suspension I've got 215/40/17's on the car atm....no clearance issues.

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Okibi
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Postby Okibi » Sun Jun 24, 2007 12:57 am

How funny does that black NA look with 20's ! Miata SUV :lol: :lol: :lol:
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