On Thu, 15 Jul 2010 16:03:55 -0700 (PDT), texas slacker
wrote:

I need brakes because sometimes I park on a steep incline and need to
lock the brakes. I need new pads because all the adjustment is used
up and the tractor still rolls downhill with the brake lock on.

Park perpendicular to the "steep incline"?

It might have to roll over to get downhill.