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Re: over/under - steer and tyres
One other point:
> The problem is, this affects the operation of the awd system itself.
Different size tyres on a locked front to rear, you > goes noplace.
This isn't necessarily true; it's the *diameter* of the tires that matters
with a locked center diff, not their width or profile. I successfully drove
my Ur-Q with a locked center diff and 235/40s up front and 215/45s on the
rear but that's because the measured difference in diamater between them was
only 3mm or slightly less than .5 percent. If there was such a tire, I could
run a 375/25 in place of either the 235/40s or the 215/45s, and it wouldn't
make any difference to a locked center diff since the overall diameter is
essentially the same...
JG