New Cool Rig, Begetter In Addition To Boy Squad Elmo In Addition To Charlie Pacheco, Every Bit Good Known Every Bit “Team Cutters,” Brought “Endee” A 1942 International Cab Amongst A Custom 36-By-78-Inch Sleeper In Addition To A 6Bta Cummins
those are flagstones along the middle from forepart to back
Overdrive did an article on it http://www.overdriveonline.com/new-mexico-1942-international-rat-traps-the-big-one-in-vegas/