Review on Enhanced Performance: MOOG RK620334 Control Arm and Ball Joint Assembly by Jon Johnson

So I'll be honest. I don't know much about auto repairs. My mechanic tells me what I need and I buy it. They were at a great price and now my car runs like new but there was a problem. The ball joints that came with wishbones on both sides were a different size than the OEM. I'm not sure how that happens but once they were installed the mechanic came back and said the car was out of control and I must have bought the wrong levers. You could also see that the tires were slightly bent. He took it apart again and when we compared the original ball joints to those that came with the new arms, you could see they were different. Slide the old ball joints onto the new arms and the tires snap back into place. I have a picture of ball joints. I hope you see the difference.