Put them on last night and tightened the knock-off nuts nice and tight. Took it for a drive around the square mile of the house and drove it back to the garage to re-tighten the nuts. Took it back out for a faster second run. As I was driving down the semi-backroad on the way to the main road, when I applied the brake I heard and felt the nastiest grinding noise/sensation you can imagine. Happened every time I applied pressure to the brake. I thought, "What the hell did I do to the brake calipers just putting the wheels back on?" Turned it around before getting to the main road and limped back to the garage to have a look.
Jacked up the front end and took the left-front wheel off. Didn't notice anything particularly unusual about that side, so I went around to the right-front and immediately noticed the wheel about to fall off!!! Matter of fact, the knock-off nut took two hand turns to remove completely. I obviously came within minutes or even seconds of dropping the right-front nose of the car into the pavement had I not turned it around when I did.
Maybe I hadn't tightened it enough? Not sure. So I tried re-tightening it, but as I was doing that I noticed the wheel pretty much spinning on the hub and making the grinding I had hear. Oh shit. The hub on the car or the wheel is bad. Took the wheel back off. The hub on the car is fine. Ran my finger inside the splines of the wheel and clearly felt the wear. I hadn't noticed before. The car ran fine before I took all the wheels off, so this must have been the spare wheel. I arbitrarily chose which wheels would get the good tires mounted on them based upon the damage or lack of damage each wheel had. Looks as though the spare wheel had less surface damage but an obvious smoothing of the splines.
Thinking that I had used the damaged spare wheel as the right-front, I took the now spare tire from the boot assuming it was okay, inspected it and it was, and mounted it just fine. Splines were all good. Drove it around fine. So today I took the good and bad wheels back to Firestone to have the tires swapped. All is good now on the car. I just need to find a good used wheel to use for the spare.
Fortunately this experience didn't drive the right-front of the car into the pavement and it only cost me 1/5 of $180 in powder-coating cost. All in all a good day. The new exhaust is fantastic on the car. It breaths great and is responsive as hell. The rattle I heard before is now completely gone, implying that it was indeed the smashed exhaust that was making the noise. And the tires handle awesome. Had the wife go out and pace me to check the speedo. It is about 12-15 MPH over what the true speed is, so at least I now know that.







