Well today I was coming back from looking at a X-90 that is for sale here, I was on the interstate goin about 60 and the rear end got real Squirelly (sp?). Well I thought i just hit a puddle and was hydroplaning a little ( it has rained most of the day) So I slowed down but it was still there so I pulled over and This is what I saw :'( :'( :'( :'(. So after a $125.00 tow bill (which is not too bad seeing as i had to get the tracker towed on a roll back for 80 miles) I am putting the rearend out of the 92 in now.