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255 50 17 with Steeda Sport Springs

  • Thread starter Thread starter 67HotRod
  • Start date Start date Jun 12, 2007
6

67HotRod

New Member
Aug 19, 2003
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SW MO
Jun 12, 2007
#1
  • Jun 12, 2007
  • #1
Has anybody tried this combo? That size in the KDWS is approximately .8" wider and 1.4" taller.

I'm looking for one slightly taller then stock, as I'm having some ground clearance issues that would be pretty well fixed by another half inch or so, and the speedo would only be off about 4 mph at 70.

With the front wheels at full lock, it looks like there is about an inch of clearance to the rear of the inner fender well at rest. I couldn't compress the wheel, but I don't think it will get any closer as the travel changes. I got the springs used and think I got closer to a 1.75" drop in the front then the advertised 1.5".

Any thoughts?

Thanks
 
6

67HotRod

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Aug 19, 2003
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#2
  • Jun 12, 2007
  • #2
Sorry, It's an 02 GT
 

Superhereaux

chicks make me feel inadequate
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Jun 12, 2007
#3
  • Jun 12, 2007
  • #3
i have 255/45 17's on my 'o2 and have no rubbing issues at all, but my car's still rocking the "Ford Motorsports 4x4 OffRoad Extreme Package" a.k.a. the stock suspension. my guess is you'll be fine




EDIT: 255/50's? holy crap that's truck tire territory, just ingore the previous statement
 
6

67HotRod

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#4
  • Jun 12, 2007
  • #4
Superhereaux said:
i have 255/45 17's on my 'o2 and have no rubbing issues at all, but my car's still rocking the "Ford Motorsports 4x4 OffRoad Extreme Package" a.k.a. the stock suspension. my guess is you'll be fine




EDIT: 255/50's? holy crap that's truck tire territory, just ingore the previous statement
Click to expand...

That's only an inch bigger in diameter then 255/45's. Surely it isn't that noticable of a difference is it?

245/45 25.7"
255/45 26.1"
255/55 27.1"
 

Superhereaux

chicks make me feel inadequate
Founding Member
Jul 30, 2002
538
3
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42
South Texas
Jun 12, 2007
#5
  • Jun 12, 2007
  • #5
67HotRod said:
That's only an inch bigger in diameter then 255/45's. Surely it isn't that noticable of a difference is it?
Click to expand...

couldn't tell you, never seen a '94+ mustang gt rolling on a 17" 50 series tire

i CAN tell you that 255/45's look nice though, fills up the fender gap a little more
 
S

san~man

O-G
Founding Member
Nov 29, 1999
8,546
3
78
A little grass shack on a big lava rock
Jun 12, 2007
#6
  • Jun 12, 2007
  • #6
Why do you want a 50 series tire? Surely your ground clearance can't be that bad. I have H&R SS's and 35/30's F/R and I scrape every once in a while.

Is that even considered a performance tire in that rating?
 

Superhereaux

chicks make me feel inadequate
Founding Member
Jul 30, 2002
538
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42
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Jun 12, 2007
#7
  • Jun 12, 2007
  • #7
i don't think so, H rating at the most i'd guess
 

Gearbanger 101

Straight Outta Locash
20+ Year Stangneter
Aug 10, 2002
9,457
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Ontario, Canada
Jun 13, 2007
#8
  • Jun 13, 2007
  • #8
That's a pretty tall tire for any Mustang. You're just a hair over 27" in height. Very doable in the rear, since there are plenty of high horsepower guys running 27" tall slicks out back, but up front you're gonna get some rubbing I'm certain. If you want to see how they look on a Mustang wheel for perspective, take a look in My Garage. I've got a set of 255/50/17 Fuzion ZRi's all the way around on my Cougar matched to a set of 17x8 early Cobra rims.
 
6

67HotRod

New Member
Aug 19, 2003
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#9
  • Jun 13, 2007
  • #9
san~man said:
Why do you want a 50 series tire? Surely your ground clearance can't be that bad. I have H&R SS's and 35/30's F/R and I scrape every once in a while.

Is that even considered a performance tire in that rating?
Click to expand...

It appears to be Z rated like all the other KDWS tires.

I'm getting tired of scraping the front end going across low spots where roads intersect and driveways built on curbs without an approach cut into them.

There are also a good number of 5 or 6 inch speed bumps in parking lots around here. Get four people in there and she's not gonna clear.
 
6

67HotRod

New Member
Aug 19, 2003
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SW MO
Jun 13, 2007
#10
  • Jun 13, 2007
  • #10
Gearbanger 101 said:
That's a pretty tall tire for any Mustang. You're just a hair over 27" in height. Very doable in the rear, since there are plenty of high horsepower guys running 27" tall slicks out back, but up front you're gonna get some rubbing I'm certain. If you want to see how they look on a Mustang wheel for perspective, take a look in My Garage. I've got a set of 255/50/17 Fuzion ZRi's all the way around on my Cougar matched to a set of 17x8 early Cobra rims.
Click to expand...

Hmmm, those look a little bigger then I had imagined. I'll try to look up some pics of a 255/45 for comparison.

It just seems crazy that a 1 inch increase, half inch all the way around, would be that noticable.

Thanks
 

Bluffing024

Active Member
Mar 15, 2006
0
2
48
Somewhere
Jun 14, 2007
#11
  • Jun 14, 2007
  • #11
http://www.miata.net/garage/tirecalc.html


I have 265/35/18s on the front and 295/35/18s on the rear.
 

TweekedGT

New Member
Jul 22, 2004
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Alberta
Jun 14, 2007
#12
  • Jun 14, 2007
  • #12
I have Steeda Sport Springs with 255x45 17's out front. The Fronts do drop quite a bit compared to the backs, gives the car a raked look to it. I have no rubbing issues but like I said i have the 45 series tires.
 
6

67HotRod

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#13
  • Jun 14, 2007
  • #13
Front wheelwell to ground clearance is 26 5/8". Is this about right?
 

R.J.

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Aug 20, 2003
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46
Warwick, Rhode Island
Jun 14, 2007
#14
  • Jun 14, 2007
  • #14
I have KDWS 275's up front and they only rub the k-member a little.
 
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