MEASURING CASTER CAN BE QUITE SIMPLE IF YOU HAVE
ONE OF THOSE INEXPENSUVE ANGLE FINDERS FROM YOUR
AUTO PARTS STORE. SIMPLY PLACE IT ON THE GROUND
IN YOUR DRIVEWAY UNTIL YOU FIND A FAIRLY LEVEL
SPOT AND THEN PARK YOUR TRUCK THERE. THEN PLACE
THE ANGLE FINDER ON TOP OF YOUR KING PIN AT THE
TOP OF THE SINDLE AND READ THE DEGREE OF ANGLE.
READ BOTH LEFT AND RIGHT SPINDLES. THEY SHOULD
BE ABOUT THE SAME. IDEALY YOU MIGHT WANT THE
RIGHT CASTER A LITTLE HIGHER THEN THE LEFT
BECAUSE OF THE CROWN IN THE ROADWAY