Tires and Wheels

Just a thought from my own experience working with tires. Most tires will have a dot on the sidewall which will indicate the heavy spot on the tires and should be indexed with the valve stem if not then it can give you trouble while balncing the tires also if the shop that mounted your tires did not pay attention while balncing the tires then they could not see that the tire was out of round as for your wheels you should check the mounting surface with a straightedge prior to mounting them on the truck after that any damage done when installing falls on the installer. Good luck