fixed double post

It doesn't surprise me that they initally told you the alternator was bad when it wasn't. I don't put much faith in their "testing" systems.

As for your tire issues, please start another thread.

You mean to tell me you didn't put an inline fuse in your 12+ to the amp?

yea i did. BUt it wasnt blown. That confused me also.

Quick things here.

Wire: What gauge did the instructions with the amp say to run for that draw over that distance? Most likely you were pulling too much through a small gauge wire.

Tires: Have ball joints, tie rods and wheel bearings checked before you get an alignment.

it was 4 gauge. It is ok about the wire just gave me a reason to take it all out. As for tires, i am going to get it checked out. I am just confused because everything has been find then all of a sudden ALL four tires are wore in the inside. But i am going to have someone check it out.