mc05duck

Another NOOB type set of questions...

Besides the Fuchs and Dials, what kinds of options are out there for the 951? I assume that wheel spacers are required, but can anyone elaborate on the specifications that are possible with this platform and what the required spacers needed to attain those goals?

I saw this pdf for the 928, but am not sure how much it applies for the 951.
http://www.landsharkoz.com/forms/928wheels.pdf

Also, I found this sizing chart:
http://www.alloywheelsdirect.net/inf..._chart/porsche

So, basically, how big and wide can you go in the front and back, and what are the recommended offsets and are spacers needed?

Also, any sweet spot suggestions anyone may already be using to balance both style with performance are welcomed as well...

Thanks in advance!

EVOMMM

if 87 or newer you have most Porsche rims from the 1990 to about 1997 in 16 and 17 inch wheel
any 911 wheel from 993 to 996 plus all 968 up to 18 inch rim size
Mike

Cyril

First, you have to determine your offset
http://www.connact.com/~kgross/FAQ/944faq13.html

Cyril

Next, with the right offset, you can go:

with porsche wheels: http://www.944racing.de/wheelweights.php

or, with any 5x130 aftermarket wheels (BBS, CCW, Forgeline,...)

BTW, Largest Fitment:
Front - 18x9, Rear- 18x11 (depends on camber too...)

BUT! the first question should be: What do you plan to do with your car (Street, track, race,...)?

jdantuono

I was going to wait for Project Phone dial to be done so I could get a set in 18" but I just bought a set of Borbet Type A 17x8.5 on ebay.

mc05duck

Mostly Street, some track just to learn how to really drive it. I'm kind of looking for that sweet spot that gives maximum style without sacrificing performance, AND isn't a specification where tires cost a ton.

I have an '86, so looks like my Porsche Wheel options are somewhat more limited.

What are the advantages, disadvantages of having larger wheel widths in the rear than front?

Xaerran

I plan to use the stock for DE events (cheaper tires because they are 16", so I can run a very soft track tire) and Porsche Cup I wheels for normal driving... they are pretty great (harder tire for street use). I don't have crazy HP numbers, so the stock wheels for DE events should be fine for me.

Wider rears give you more go with less slip

DPSmith

8x16 23.3 offset on all four corners makes a good setup for track on 86 model year. It should be your stock rear size/offset.

Dimi 944

2nd

rlm328

While your 16" tires maybe cheaper this does not necessarily give you better handling. Your slip angle on turn in is greater due to your larger tire wall being able to flex more. If you go too large like a 19" or 20" you lose handling due to insufficient wall flex. There are several older threads that talk about this.

17" and 18" wheel / tire sets work real well for this car. There are arguements for and against a square set up (all 4 tires the same size). I happen to prefer offset sizing as my car has significant rear wheel torque and I want to get it to the ground. The nice thing about a square set up is that you can rotate your tires front to back to extend their life, which cuts down on the cost of doing DEs.

Cyril

Good point Bob

Chris White

All true - and to add to this is it almost impossible to get 16" tires that are correct fits for the 944 anymore.

BTW - it you are going to hang on to your car for any length of time then you should consider swapping to the later offset suspension. The rear is easy - all you need are a set of 87+ hubs. The front can be accomplished by changing the spindle and hub (and rotor). One of the big benefits is that you can change the rotors with out having to remove the hub. The stock 86 set up really sucks when you have to change the rotors at the track.
With the 87+ offset you can use 95% of the 911 and boxster wheels ever made.

FrenchToast

9" wide is tough or near impossible to fit up front with stock struts.

Your avatar..... with a plate!

Kris H

doublepost

Kris H

food for thought:
https://rennlist.com/forums/924-931-...el-thread.html

'86 is early offset, which actually makes your choices virtually unlimited, since the hub ends further inside the wheelarch - with correct offset adapters, you can install practically any wheel available for the other MYs.