There are several stock tire sizes for the 1990 Isuzu Trooper II. In order to determine the tire size, look at the markings on the sidewall of your current tires.
205 55 R16 is listed as the stock size tire I have on my 2004 PT Cruiser.
There were two original tire sizes for this car. 245/70R16 245/75R16
P235/75 R15 was stock
195/60R15 are the stock size tires on my 2004 Honda Civic.
14 inch
225 70 R15
2wd or 4wd?
235/45/17 is stock
You should be able to. The tire is just alittle taller than the stock ones. To be sure try them out at the tire shop to see if they will rub.
265/75/16 on stock wheel without rubbing. Any aftermarket wheel, especially considering backspacing or larger tire size will likely hit the wheel-well liner.
With stock suspension 3110.50 is as high as i would go