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what size tires for 16x7? by mrjohnishome
Started on: 04-06-2010 09:39 AM
Replies: 15
Last post by: FieroBobo on 04-07-2010 12:27 PM
mrjohnishome
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Report this Post04-06-2010 09:39 AM Click Here to See the Profile for mrjohnishomeSend a Private Message to mrjohnishomeDirect Link to This Post
What size tires should i order for my enkei 16x7 wheels? I bought them used, so i dunno what to get that will fit on the wheel and fill the wheel well gap well. Any suggestions?
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Mike Gonzalez
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Report this Post04-06-2010 10:00 AM Click Here to See the Profile for Mike GonzalezSend a Private Message to Mike GonzalezDirect Link to This Post
Mine are 225/50/16, Car lowered 1-1/2"

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Isolde
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Report this Post04-06-2010 10:40 AM Click Here to See the Profile for IsoldeSend a Private Message to IsoldeDirect Link to This Post
Fieros being light in the nose, use a 205/55 up front. Same overall diameter as a 225/50.
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Fieroseverywhere
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Report this Post04-06-2010 10:45 AM Click Here to See the Profile for FieroseverywhereSend a Private Message to FieroseverywhereDirect Link to This Post
I use 215/55 front and 225/55 rear. .5" diameter over stock 215/60-15 GT wheels (1.5" over 215/60-14). For a stock engine speedo will read low. Half of the diameter increase will fill the wheel gap. The other half will raise the ride height. So for a 1.5" diameter increase you will get 3/4" less wheel well gap but also 3/4" higher ride height. I lowered the car 1.5" on top of this. Less gap and only 3/4" lower height. No rubbing issues, less gap, and no worries on speed bumps.

[This message has been edited by Fieroseverywhere (edited 04-06-2010).]

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darkhorizon
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Report this Post04-06-2010 11:28 AM Click Here to See the Profile for darkhorizonSend a Private Message to darkhorizonDirect Link to This Post
my 225/50s are GREAT performance wise, and I can always find a great tire on the cheap for them as well. Tire rack has some KDW's on sale for $80 each right now.
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fieroguru
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Report this Post04-06-2010 12:37 PM Click Here to See the Profile for fieroguruSend a Private Message to fieroguruDirect Link to This Post
I run 245/45/16's on mine.
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Blacktree
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Report this Post04-06-2010 01:00 PM Click Here to See the Profile for BlacktreeClick Here to visit Blacktree's HomePageSend a Private Message to BlacktreeDirect Link to This Post
I think 205/55 front and 225/50 rear would be good if you want a staggered tire size. If you don't, then 215/50 would work as a replacement for 14" wheels, or 215/55 as a replacement for 15" wheels.
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mrjohnishome
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Report this Post04-06-2010 03:14 PM Click Here to See the Profile for mrjohnishomeSend a Private Message to mrjohnishomeDirect Link to This Post
Ok so I am looking at some Falken ZE502's. 205/55/16 fronts, 225/50/16 rears. The problem is the fronts are V rated and the rears would be H rated. Is this a problem?
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Mike Gonzalez
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Report this Post04-06-2010 03:51 PM Click Here to See the Profile for Mike GonzalezSend a Private Message to Mike GonzalezDirect Link to This Post
Only if you plan on driving over 130 regularly, otherwise I dont think there will be any problem.
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Isolde
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Report this Post04-06-2010 07:05 PM Click Here to See the Profile for IsoldeSend a Private Message to IsoldeDirect Link to This Post
I agree with Mike Gonzalez. Except I'd say short blasts to 140 wouldn't concern me, if you have the aero to be stable at that speed.
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pmbrunelle
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Report this Post04-06-2010 07:26 PM Click Here to See the Profile for pmbrunelleSend a Private Message to pmbrunelleDirect Link to This Post
Disclaimer: Don't blame me for your stupidity or a rollover following a tire blowout.

Keep in mind that the speed rating is for tires at their maximum load rating - so with a lighter weight car, you should be able to exceed that.
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87_special
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Report this Post04-07-2010 08:56 AM Click Here to See the Profile for 87_specialSend a Private Message to 87_specialDirect Link to This Post
 
quote
Originally posted by fieroguru:

I run 245/45/16's on mine.


Do you have coilovers installed on the rear? What offset are running? I was thinking of running this size on my car, but I thought it might hit the spring perch.

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darkhorizon
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Report this Post04-07-2010 10:40 AM Click Here to See the Profile for darkhorizonSend a Private Message to darkhorizonDirect Link to This Post
 
quote
Originally posted by fieroguru:

I run 245/45/16's on mine.


Now that is an uncommon tire size. I would probably rather have a 225 in a design/compound I like rather than spend the extra for a special size like that. Would be fun if I found them on sale one of these days.
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fieroguru
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Report this Post04-07-2010 11:36 AM Click Here to See the Profile for fieroguruSend a Private Message to fieroguruDirect Link to This Post
 
quote
Originally posted by darkhorizon:


Now that is an uncommon tire size. I would probably rather have a 225 in a design/compound I like rather than spend the extra for a special size like that. Would be fun if I found them on sale one of these days.


There are a few mfg's selling them and I always looks for some sales... never paid more than $75 each for them with a z rating or higher.
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fieroguru
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Report this Post04-07-2010 11:42 AM Click Here to See the Profile for fieroguruSend a Private Message to fieroguruDirect Link to This Post

fieroguru

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quote
Originally posted by 87_special:


Do you have coilovers installed on the rear? What offset are running? I was thinking of running this size on my car, but I thought it might hit the spring perch.




I currently run them on all 4 corners on an 88 with 35mm offsets front/rear and have lots of room to the stock spring perch. Before I got into 88's, I ran these same wheels with a slightly used set of 245/50/16 on an 86 and had about 1/8" clearance to the stock spring perch, so these being about 1/2" shorter should clear.
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FieroBobo
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Report this Post04-07-2010 12:27 PM Click Here to See the Profile for FieroBoboSend a Private Message to FieroBoboDirect Link to This Post
I've got a 1988 Fiero GT.
I'm running BBS RG-F 16x7 wheels with a +48mm offset on all 4 wheels.
I'm running 225/50-16s up front, and 245/50-16s on the rear.
I have no problems with rubbing at all.
The only 'problem' with this setup is that the 245s on the rear are the maximum size for a 7" rim. As such the rear tires are little "pinched" inward at the rim, and appear to bulge outward. But I like the look.

Hope this helps.

~ Bob

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"Its nice to be important.
Its more important to be nice."

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