After doing thousands of these trucks, we've got trimming down to a science. We figured we'd show the WORST CASE scenario on a truck running 13.5" wide 37" tires on a 0 offset wheel that is 9" wide. Our recommended Ford specs are always +18 to 0 on a 8.5-9" wheel. If you're using those specs, trimming requirements will be far less than what you see here and you may need zero trimming at all!
#howto #fit37's #ford