Hey all I have a 2012 laredo that I upgraded to the 20" oem wheels and 275 55 20 zeons. The first set of zeons we couldn't get to balance so we switched them out for a second set. Same problem. I took it to the dealership several times for a road force balance and alignment and we couldn't get it them to stay balanced. I then changed from the zeons to some Yokahama's thinking it may be the oversized tires. Same problem. Now I just purchased a 2nd set of brand new OEM wheels and I am still having problems with a shaking / vibrating steering wheel over 60mph. Dealership can't figure out whats going on and I am getting tired of spending tons of money. The 20's are hubcentric so I won't need a ring right? Lugs are fine coming from a laredo right? Weights aren't falling off and it doesn't seem the wheel is moving in the tire. Any help would be greatly appreciated!