The new tires were installed yesterday, it was rainy, I could definately tell a difference in noise levels but the tires just don't feel right. I was thinking I made a bad tire choice and they just fell really stiff like the car was lumbering even worse than the worn out invos. Parked the car last night and changed the stabilizer this morning, I was skeptical the old one was bad when I took it off because it still I had plenty of resistance and didn't feel "loose" However once I compressed it, it did not extend. Put the new one on and went for a short ride, (still rainy) and MUCH MUCH MUCH better! Now the tires feel proper. Its amazing the difference in feel that stabilizer makes .

Thanks again xf forums.