An easy way to measure toe on cars. A flat surface is required, something straight at an angle, a screw, tape and something to measure with. Car must be rolled straight forward between the measurements, not backwards. Measure adjustrun a round the block measure again.
NOTE: offroad cars as well as older cars with steering gear and auxiliary steering arm attached to the frame, where the toe changes when the car springs up and down, it is best then to lie close to zero up to 12 mm in at the right weight/load to avoid "the deathwobble" if you measure without weight, finetune after a test run.