[Es2] 5 X 112 hubs for '90 coupe quattro

[Jimmy Pribble]

> You can also use ur-S4 (1992 through 1995.5) front hubs in the front.
This 
> allows you to keep your G60 brake calipers and carriers and use the ur-S4 
> brake rotors, too.  BTDT.

Agreed.  I wish I had done that instead of going with the S2 front hubs.  If
you use the UrS4 front hubs, the entire UrS4 factory and aftermarket brake
bin is open to you, but the S2 hubs have a different offset requiring custom
brackets, expensive Euro kits specifically for the S2, or the use of
spacers.  Live and learn.  The rear S2 hubs are identical to stock in every
way except bolt pattern, so there is no reason not to use them (except for
cost/availability issues).

Jimmy