Milwaukee Packout Heavy-Duty Mounting Plate – 10-Gauge Steel, Full or Half Width

A 10-gauge steel mounting plate for Milwaukee® PACKOUT™ boxes, available in full width (dual-width boxes) and half width (single boxes). Laser-cut in Apple Valley, California and only 0.5 inches tall, it leaves maximum clearance for drawers and organizers in vans, trailers and shop shelving. At 10 gauge (about 0.135"), it is thicker than common 1/8" and 14-gauge plates.All options Fits Full width: Milwaukee PACKOUT full-width (dual-width) boxes and organizers, matching the Milwaukee 48-22-8485 footprint. Half width: PACKOUT half-width (single) boxes, comparable to Milwaukee 48-22-8496. Material 10-gauge mild steel (about 0.135"). Half width also available in 11-gauge 304 stainless or 1/8" aluminum. Finish Uncoated (paint ready), textured black powder coat, red powder coat (half width), 304 stainless (half width) or uncoated aluminum (half width) Finish care: raw steel will oxidize. For outdoor or damp use, choose powder coat or paint the uncoated plate right away. Hardware Not included. Use 1/4" lag screws or structural bolts. Shipping In stock: 1–2 business days. Made to order: 1–2 weeks. Origin Made in USA (Apple Valley, CA) Full width Size 18.875" × 16.875" × 0.5" Wall load 150 lb Floor load 300 lb (tested) Holes Pre-drilled at 16" on center to match standard wall studs Half width: top & bottom pattern Size 16.875" × 8.875" × 0.5" Holes 16" centers on length, 6" on width Wall / floor load (10-gauge steel) 75 lb / 150 lb Half width: side mount pattern Size 13.75" × 11" × 0.5" Holes 11" centers on length, 10" on width Wall / floor load (10-gauge steel) 75 lb / 150 lb Load ratings assume appropriate hardware installed into a suitable structure. Aluminum load ratings are being finalized, please contact us. Stainless ratings are not yet published.Where it mounts: service truck beds, enclosed trailers, workbenches, shop walls, off-road trailers and side-by-side vehicles.Installation Position the plate and line the holes up with your studs or frame rails. Secure it with 1/4" hardware suited to your surface (hardware not included). Slide your PACKOUT box into place until it clicks. Need a different hole pattern or size? We make custom mounts. Contact us with your requirements.Why steel instead of plastic Walk on it, roll over it: 10-gauge steel stands up to foot traffic and equipment rolled in and out of a truck bed or trailer, and resists denting. Stiffer than thin plates: the thicker steel resists flex under heavy organizers and in high-vibration transit. Low profile: 0.5 inches tall keeps your stack low in tight van builds. Finish options: uncoated for welding or custom work, powder coat for a ready-to-mount look, 304 stainless for added corrosion resistance, aluminum for light weight. Frequently Asked QuestionsWhich Milwaukee boxes does it fit? Choose Full for PACKOUT full-width (dual-width) boxes and organizers, or Half for half-width (single) boxes.What weight can it hold? Full width: 150 lb wall, 300 lb floor. Half width (10-gauge steel): 75 lb wall, 150 lb floor. Ratings assume appropriate hardware installed into a suitable structure.Which mounting pattern should I choose (half width)? Standard Top & Bottom has holes at 16" centers on the length and 6" on the width. Side Mount has holes at 11" centers on the length and 10" on the width.Is mounting hardware included? No. Mounting surfaces vary, so choosing the correct hardware for the installation is up to the end user or installer.Do you make custom mounts? Yes. If you need a different hole pattern or size, contact us with your requirements.How long until it ships? In-stock items ship within 1–2 business days. Made-to-order items ship in 1–2 weeks.Shipping, returns and warranty: see our shipping policy, returns policy and warranty.Want to cut your own?We sell the DXF cut files as instant digital downloads for plasma, laser and waterjet machines. Full-width Packout DXF, Half-width Packout DXF, Full and half-width DXF bundle, or browse all DXF cut files.Made in the USA — BOCO Custom LLC. Milwaukee® and PACKOUT™ are trademarks of their respective owners. BOCO Custom LLC is not affiliated with or endorsed by them; brand names are used only to describe compatibility.