I need to get the tires replaced on my GL. Options for 185/70R13 seem pretty limited (I'm also on a low budget) so I'm switching to either 175/70R or 155/80R. The 155s are cheaper than the 175s and since I'm in New England, the pizza cutters are appealing. It's not clear, however, if the 155s will even fit on the stock rims. I've tried to take measurements of the rim, but even with that, I can't find anything online that can tell me if they would fit. I also have no idea how pizza cutters before year round. Does anyone have any experience with this? Should I just be safe and stick to the 175s?
I also have a flat right now in one of the dry rotted tires that I have on right now and need to drive back to school on Sunday, so I'm in a bit of a bind.