I just bought a 2004 Silverado ext cab, 6' bed, v6, rwd. It has a set of Goodyear Eagle GT ll p285/50p20 tires on it with a set of Eagle Alloy rims. I believe it has a 2" dropped suspension. The problem is the right tire is rubbing the anti sway bar whenever I turn to the left. Its pretty annoying and I don't want it to wear the tire out. What options due I have to get this tire to stop rubbing? I want to lift the truck but not really sure what my options are since its rear wheel drive. Any help would greatly be appreciated .