I am getting ready to hunt mulelys for the first time and was wandering if any one could help. What is the avg. tip to tip on ears thanks!!

When they are spread right out they are anywhere from 22-28 inches.

Based on my experience I use 20" as my ave. ear to ear spread when field judging mulie bucks. While spread is the first thing your eye often twigs on, don't forget about the other measurements which make up more on the sheet then the air inbetween the beams! Depth of forks - tines, height, shape, mass, etc - main beam and extras-stickers/junk.