
Yep, they're cracked all the way around. Both the cracked ones were on the front, where Penkhus had been telling me to leave them because they wanted the better tread on the rear wheels...so I think taking the weight of the engine all these months was too much. And Penkhus had the tires at 32 psi each...but only the left front was really 32. The others were all at 40 psi. So we set them all at 38 and left them.
Anyway, those tires are on the back now, but I don't trust them for highway driving. Probably good around town, but that's about it. Looks like I'll be getting new ones sooner than I thought. I was aiming for November. LOL.
Here's the tread on my worst tire:

Yep, that says ZERO.
And my BEST tire:

Penkhus, of course, had them all measured at 3...all four...looks like they're back to pencil-whipping their "safety inspections." I'm lucky one of these didn't blow at Red Rocks.

