Replacing P series with LT on a 1500 Sierra
My 1500 series Sierra came with P265-65-R18 from the factory. The tires have been OK, but I've always found that when loaded (even with the WDH) the steering is a bit loose. In speaking with others ...
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Our 2011 1500 came with 20" optional rims and P rated tires. I switched to Hankook LT tires an love them. When you have the sensors reset by the tire dealer, they will automatically go to the new low pressure setting for the tire.
