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Originally my car came with 215/65/15 tires but I have upgraded to 16 inch wheels and have 235/60/16 snow tires for winter and 235/45/17 for summer.
What would the optimal tire pressure be for the snow tire setup? The 15's GM wants 30 psi cold as per label.
What would the optimal tire pressure be for the snow tire setup? The 15's GM wants 30 psi cold as per label.