greybeard
Well-known member
That works but is a pita to get the cutout part out of the hole saw if the tires are steel belted.Use a hole saw take your holes.
I used a .270 to shoot holes thru about 2 dozen to make a gap in a low spot but had to drive the bolts thru the holes, since they pretty much closed right up. (Pretty hard to find the holes too.) A vee tire drag makes a pretty good tool to control grass fire if it isn't high grass and wind driven.)