31 x 10.5
look on your drivers side door on the specifications label.
Tire size is 235's. That is the stock size.
235x70x15 this tire size on my 2001 s10 blazer
The stock (OEM) tire size for a 1998 Chevrolet Tahoe is 245/75R16.
P245/75 R16 Chevy stock size
15 inch sould be the stock rims and 31 should be the norm for the tire size
Tire size is 235's. That is the stock size.
14 inch
P265/70R16
215x70x15
r205 16
P195/70r14