Quote:
Originally Posted by bob deluke
Tony is correct. Pop hood (frunk), there is a decal near the front of the hood stating tire pressure for 17&18 inch rims. I have 18 inch rims, 44 psi rear, 36 psi front on my 99 cab.
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That is for maximum load (4 people & something in the trunk) With just driver in a new 996 I found 33 front & 34 rear gave best tire wear, comfort & handling.
Tire's make noise as a result of driver's allowing uneven tread wear. If the tire wears evenly it will become quieter with wear.