Anyone with the posi front transaxle have excess tire wear problems. The front tires on the sss we have. are going away faster than the rears on a hemi dart. Wear seems to be pretty even, maybe a little more in the center, probably from to much air.

 

It's an LSD not a Posi and nope my tires were wearing pretty well but of course I put snow tires on for the winter.

 

LSD = Positraction. It was a term coined by GM in the 60's, and its sticked with alot of people. They are the same thing.

 

Yep, Positraction is just a brand name for GM LSD. Like ford has "Traction-Lok."