Semi Trucks
Semi Battery / Stair Box — Flat Pattern Template
Battery/stair box flat pattern: 24" W x 18" H x 18" D five-sided box (open back) in 14-ga steel with all bend lines, a 16" x 12" front door cutout, separate door panel, latch holes, and top vents. Print 1:1, cut, bend, weld. Verify latch hardware fitment on your truck before cutting.
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