wheel/tire exchange question

[brick8]

I recently purchased a 1992 525it. I was wondering if I would be able to use my extra wheels with almost new snows from my 1994 audi 100csq. The wheels are both 15". The bmw tires are 225/60 R15 and the audi tires are 195/65 R15 91H. The wheels and tires are in great shape. I wish to avoid spending $500-$600 on a new set of snows. What are your thoughts?

[neil_004]

Calculates to a 2.5% differance in speed which is within the 3% limit most recomend.
The car will be 0.3" lower with the audi tires.
I'm not sure if the audi wheels will fit but I dont see any reason not to use those snow tires on the BMW.
The narrower tires also help with snow traction(only in loose snow).

[mike wong]

http://www.bimmer.info/forum/showthread.php?t=26996

[brick8]

The specified load range for the 525it is 95H while the audi snows are 91H. Should this be a major concern? Will the difference in load range effect handling?

[Ross]

The wheels won't interchange and 205/65 is the recommended winter tire size.
The tires will be fine, in fact if you don't want them I could use them.