so i've been meaning to get around to doing an alignment on the front of the jeep. so i'm reading all these write-ups that say something to the effect of draw a chalk line around the center of each front tire and measure between the two lines. then the difference of front measurement to back measurement should be 1/8'' diff. or whatever it is. anyways, i was curious if it would be easier...and possibly more accurate to use the rotors as my measuring points instead of the chalk line around a rough tire. that way there's no squiggly line that i hope is centered and straight. am i confused in thinking this would work?
just some random thoughts i had about the whole process.