I have a 2002 DMax - Allison which I bought new - it just turned over 55,000 miles - I know, just about worn out. My question has to do with badly wearing out front tires despite going to reputable service department. The original tires on the front went amazingly fast - passenger side wore to metal before I knew it, plus scalloping on both front tires. I put new tires on and I now have the same problem - this time it's the driver side wearing the inside of the tire off very badly. Both front tires have bad scalloping mostly on the inner half of both front tires. I was told my shocks are bad. Recommendations? Thanks.