I have a 98 Chevy 4×4 extended cab pickup truck. I need four new shocks. Honestly I have no idea what a good price on shocks is. I generally don't replace them. However I'm approaching 90,000 miles on this truck. A local shop quoted a price of 300 dollars for the option of either sensitrack [...]

ok I am looking into buying a new 4X4 pickup truck I have a option of p275/65Rx18 or p275/55r20. What will the 2" do for me? I only drive on road. Will the tires last longer? Is it worth 00