[Fig]

not yet but the michelin 255 is actually close to my dunlop sport maxx 275's I think you can probably get away with it, depending on the manufacturer. Just have to look at the recommended rim width range for the particular tire.
specs on the PS2 suggest that you can run a 275/35/19 on a 9" rim


Tire Size 275/35ZR19/XL
Type of Tire Ultra-High Performance Sport
Rim Width Range 9" - 11"
Section Width on Measuring Rim Width 10.94" on 9.5"
Aspect Ratio 35
Overall Diameter 26.57"
Tread Depth 9.5/32"
Tire Revolutions per Mile 783 at 45mph

Tire Size 255/40ZR19
Type of Tire Ultra-High Performance Sport
Rim Width Range 8.5" - 10"
Section Width on Measuring Rim Width 10.2" on 9"
Aspect Ratio 40
Overall Diameter 27"
Tread Depth 9.5/32"
Tire Revolutions per Mile 769 at 45mph

 

[Fig]

haha, yes the joys of power to the wheels. A side note...maybe use trac and sport more often...then I guess you just wear out the brakes pads are cheaper than tires I guess. I picked up a set of PS2 rears from costco.com when they were mismarked. I got them for a steal at $100 per installed for the rears....even though I was shopping for snows :lol

I knew I would need them eventually.