The Warners left no bolt untouched in the custom build for the invitation-only Build-Off. See more views of the special build here.

Luke Rethwisch, son of longtime truck builder Bill Rethwisch, is starting to make a name for himself early after being crowned the MATS Big Rig Build-Off champion.

Oh, and at the base of it all is a 2020 Peterbilt 389 with an extended hood. Since Peterbilt doesn't build motorhomes or convert their trucks into RVs, the powers that be called upon the expertise ...