Notices
924/931/944/951/968 Forum Porsche 924, 924S, 931, 944, 944S, 944S2, 951, and 968 discussion, how-to guides, and technical help. (1976-1995)
Sponsored by:
Sponsored by:

Has anyone used 225-50-15 tires on 944 NA

Thread Tools
 
Search this Thread
 
Old 01-08-2004 | 06:21 PM
  #1  
houston944's Avatar
houston944
Thread Starter
Advanced
 
Joined: Dec 2003
Posts: 80
Likes: 0
From: Houston
Question Has anyone used 225-50-15 tires on 944 NA

I am thinking of getting 225-50-15 tires for my '86 944. I have the stock 15" phone dials. Anyone have any experience with this?

Also I am trying to decide between Yokohama ES100 and Kumho 711.

Any infomation would be greatly appreciated
Old 01-08-2004 | 06:23 PM
  #2  
Matt H's Avatar
Matt H
Race Director
 
Joined: Jul 2003
Posts: 15,712
Likes: 3
Default

Send a PM to Kevin Baker, he is right there in Houston and you can take a look at his NA as that is what he is using.
__________________
Best Car Insurance | Auto Protection Today | FREE Trade-In Quote
Old 01-08-2004 | 06:26 PM
  #3  
iloveporsches's Avatar
iloveporsches
Race Director
 
Joined: May 2002
Posts: 13,634
Likes: 1
Default

That's the size I'm getting whenever I get my discount card. It was the size recommended by a few other Rennlisters.
Old 01-08-2004 | 06:28 PM
  #4  
houston944's Avatar
houston944
Thread Starter
Advanced
 
Joined: Dec 2003
Posts: 80
Likes: 0
From: Houston
Default

Matt,

I know Kevin. I have also seen his car once, but I didn't notice which tires he had. I should be paying more attention.

Thanks though.
Old 01-08-2004 | 06:40 PM
  #5  
Dave's Avatar
Dave
Race Car
 
Joined: May 2001
Posts: 4,937
Likes: 2
From: Springfield NJ
Default

I run that size on CCs for autocross, Kuhmo V700s for now. When this set goes I'll be changing size and brand, The Kuhmos suck and the diameter is too small (too much time on the rev limiter). If you are looking for a street setup, the smaller diameter will give you a little more acceleration but it'll also give higher revs on the highway.
Get the Yoko's, I have no experience with them but I can't say to get Kuhmo's, even shaved, their R compounds are no better than a good street tire. Makes me wonder how bad their street tires are!
Old 01-08-2004 | 06:55 PM
  #6  
M758's Avatar
M758
Race Director
 
Joined: Aug 2002
Posts: 17,643
Likes: 8
From: Phoenix, Az
Default

I run those on my 83 autocross car 225/50 R15 ES100's

Very happy. Ideal for autocross.
Old 01-08-2004 | 07:38 PM
  #7  
Z-man's Avatar
Z-man
Race Director
 
Joined: Jan 2002
Posts: 10,170
Likes: 1
From: North NJ, USA
Default

houston: how wide are your rims? IIRC, you need at least a 7 inch wide wheel to mount 225's.

If they are 7's, you shouldn't have problems with fitting them: BTW, in my 944S2, for DE's, I run 245-45/16 size tires up front on 8Jx16 wheels and have no rubbing issues whatsoever!

-Z-man.
Old 01-08-2004 | 07:40 PM
  #8  
Z-man's Avatar
Z-man
Race Director
 
Joined: Jan 2002
Posts: 10,170
Likes: 1
From: North NJ, USA
Default

OT: Dave, you have PM!
-Z.
Old 01-08-2004 | 07:57 PM
  #9  
jabbadeznuts's Avatar
jabbadeznuts
Race Car
 
Joined: Sep 2002
Posts: 4,844
Likes: 0
From: Salem, OR (this place is a sh!t hole)
Default

If you get them from Tire rack, they will give you a hard time. Tell them they are for track use, and everyting will be OK.

I'm running Yoko AVS ES100 225/50/15 on 15" PDs with no problems what so ever.
Old 01-08-2004 | 07:58 PM
  #10  
Kevin Baker's Avatar
Kevin Baker
Drifting
 
Joined: Nov 2002
Posts: 2,551
Likes: 0
From: Conroe Texas
Default

houston,

Hey I have 225/50/15's on the rear and 205/50/15's up front (for now). I really liked the 225's they work fine on the stock PD's. The only problem with the 225's is avaliability. You can get them, they just have to be ordered, NOBODY has them in stock. See me in about two weeks so I can get them for you (I start w/Firestone on 1/19). I'll PM you with the store phone # so you can get in touch with me. My cell is a Pappas phone and will be turned off next week.
Old 01-09-2004 | 11:39 AM
  #11  
pete944's Avatar
pete944
Addict
Lifetime Rennlist
Member
 
Joined: Nov 2001
Posts: 7,262
Likes: 0
From: Dayton, Ohio
Default

I ran that size on my old 85.5 944 front & rear. It had 15x7 and 15x8 Fuchs. They were a perfect fit but the speedo was slightly optimistic due to the smaller overall diameter. No big deal though. I'd highly recommend 225/50's over the stock 215/60's.

Last edited by 944pete; 01-12-2004 at 11:50 PM.
Old 01-09-2004 | 11:49 AM
  #12  
OriginalSterm's Avatar
OriginalSterm
Race Car
 
Joined: Jun 2002
Posts: 3,627
Likes: 1
From: Rochester, NY
Default

I ran that size in Toyos on my '84. Those were V-rated and were cheaper than most (read descent) H-rated tires in the stock size. Felt great on the car, mounted easily (so I was told) on the cookie cutters.
Old 01-09-2004 | 12:39 PM
  #13  
Paul C 944's Avatar
Paul C 944
Burning Brakes
 
Joined: Jul 2001
Posts: 1,046
Likes: 0
From: Rhode Island
Default

I have em ,they are fine ,my tire guy said they were difficult to mount ,and charged me more!!!I put em on 7s front and 8 rear , fuchs.yoko avs intermediat,from tire rack.
Old 01-09-2004 | 12:43 PM
  #14  
Matt H's Avatar
Matt H
Race Director
 
Joined: Jul 2003
Posts: 15,712
Likes: 3
Default

Makes me wonder how bad their street tires are!

AWFUL, is the answer

Jabba- just tell them what you want, what it is going on is none of their business.

As for Tire Rack, ask for Dean at extension 346. He is a buddy of mine tell him Matt with Bridgestone/Firestone sent you. He is an excellent rep (I have been dealing with him for 5 years in some form).
__________________
Best Car Insurance | Auto Protection Today | FREE Trade-In Quote
Old 01-09-2004 | 01:22 PM
  #15  
Ken's Avatar
Ken
Burning Brakes
 
Joined: Jun 2001
Posts: 1,134
Likes: 1
From: The Space Coast
Default

Wow. I run the Kumho Victoracers on 15x7 cookies in 225/50 for autox and I've found them to be excellent. No rubbing problem at all. I love the shorter gearing. It gives alot more punch on the course as well as a lowered CG. I've only recently had problems with hitting the redline for extended periods of time(due to improving skill).

I also run the Kuhmo Ecsta MX on the street(16x7 Phones in 225/50-16) and I've found them to be a good summer street tire. I don't have much to compare to, but overall I would probably buy them again for the price.


Quick Reply: Has anyone used 225-50-15 tires on 944 NA



All times are GMT -3. The time now is 08:55 AM.