SERG SUPPLY ROUNDED OVERHEAD CAMPERVAN CABINETS

SERG SUPPLY ROUNDED OVERHEAD CAMPERVAN CABINETS

When you're mapping out a custom vehicle conversion, our crew at WEST COAST VANS knows that conquering the internal overhead packaging puzzle is the ultimate turning point of any build. Standard DIY carpentry approaches to building custom upper bulkhead lockers require tedious, manual scribing templates, split-prone lumber, and massive framing structures that steal precious headroom while adding excessive weight to your vehicle’s roofline. Worse yet, utilizing generic residential storage bins leaves you with doors that burst open over bumpy backcountry roads, scattering your gear and clothing across the floorboard. We believe your upper storage should offer an impeccable, factory-contoured fit, provide completely secure cargo containment under heavy chassis vibration, and install beautifully in a fraction of the time. Enter the Serg Supply Rounded Overhead Campervan Cabinets—the ultimate turnkey premium cabinetry solution for modern adventure platforms. Hand-made with absolute precision and tailored explicitly to follow the exact wall radii of your vehicle, these architectural-grade lockers mount seamlessly to your upper frame to deliver spacious access and an elegant, rattle-free storage matrix. Ask Us Product Questions Anytime if you want to coordinate your full-length layout dimensions or map out your cabin electronics routing!

WCV EXPERT TIP Achieving a completely quiet, bomb-proof storage install over rough trails relies entirely on anchoring into the structural unibody using heavy-duty mechanical fasteners. Pro Tip: Because these premium prefinished maple cabinets are engineered to support massive interior weight capacities up to 100 lbs per section, do not rely on simple self-tapping sheet metal screws or weak wood backing strips to hold them up. Our shop build team strongly recommends mapping your vehicle's upper framing channels, drilling clean pilot paths, and utilizing a specialized heavy-duty rivet nut tool to set 1/4-20 or 5/16-18 steel rivnuts directly into the factory chassis holes. This creates a high-torque, metal-on-metal compression anchoring point that completely eliminates structural sagging, stops cabinet bounce on rough washboards, and lets you safely unbolt the lockers if you ever need to upgrade your insulation or run auxiliary electrical wiring down the road!

PRODUCT OVERVIEW The Serg Supply Rounded Overhead Van Cabinet line is a flagship, artisan-crafted storage architecture built for full-time digital nomads, professional upfitters, and demanding DIY builders. Moving past rough, mismatched box store plywood layouts, each section features a high-end, 1.5-inch contemporary curved edge and is meticulously hand-assembled using premium prefinished maple cores with continuous grain-matched door faces for a flawless presentation. Outfitted with heavy-duty, black-coated compression latches to permanently lock your doors closed during intense off-road travel, these turnkey, paint-grade cabinets arrive with their back curves precisely CNC-machined to match the exact geometric contours of your specific van platform—eliminating hours of manual scribing and cutting.

CHASSIS SELECTION MATRIX

Tailor your cabinet network to align flawlessly with your specific model boundaries by choosing your targeted vehicle and footprint profile from our store menu:

• MERCEDES-BENZ SPRINTER CONTOURS: Custom-scribed to slide flush against the upper wall slopes of high-roof Sprinter models (2007–Current configurations).

• FORD TRANSIT CONTOURS: Precision-profiled to lock tightly against the unique structural ceiling radius vectors of high-roof Transit platforms (2015–Current configurations).

• RAM PROMASTER CONTOURS: Mathematically calibrated to maximize the wide, near-vertical upper side wall paths of high-roof ProMaster models (2014–Current configurations).

(Note: For builders who prefer a traditional, sharp angular interior aesthetic instead of a curved profile, Serg Supply also manufactures a matching lineage of Square Overhead Cabinets to perfectly accommodate your design style.)

BEST FOR

• OFF-GRID LIVING SUITES: Perfect for full-time van travelers who need spacious, easily accessible lockers to organize clothing, cooking spices, tech bags, and heavy gear bundles.

• CUSTOM DIY UPFIT PROJECTS: Ideal for self-builders who want to skip the nightmare of manual wood scribing and demand a professional, grain-matched factory finish that is ready for custom paint or stain.

• HIGH-END COMMISSIONED BUILDS: Designed for elite conversion shops that require premium, robustly constructed wood modules to accelerate production times while elevating client interior presentations.

TECHNICAL SPECIFICATIONS

• CABIN ARCHITECTURE PROFILE: Premium CNC-scribed rounded overhead campervan storage cabinetry module

• CORE STRUCTURAL MATERIALS: High-grade, multi-layered prefinished Maple plywood sheets

• MODULAR LENGTH SELECTIONS: Available in custom 36-Inch to 44-Inch standalone sections (can be mounted seamlessly side-by-side)

• DEPTH FOOTPRINT MODES: Available in a 15.5-Inch Standard Depth or a space-saving 12.5-Inch Low Profile Depth

• OVERALL HEIGHT PROFILE: Universally calibrated at a spacious 15.5-Inch vertical clearance height

• SECTIONAL HARDWARE WEIGHT: Weighs approximately 38 lbs per standard 40-inch section assembly

• PAYLOAD WEIGHT RATING: Rated to safely support a structural cargo load up to 100 lbs per 20-inch interior section

• SECURITY CLOSURE MECHANISM: Equipped with heavy-duty, anti-rattle black-coated structural compression latches

• INTERIOR LIGHTING MODULE: Integrated lighting channels included (Note: Lights are not pre-wired to a ballast; must be wired directly to your central power matrix)

• EXTERIOR VISUAL PROFILE: Paint-grade cabinetry featuring a sleek 1.5-Inch curved bottom edge and grain-matched doors

• REGIONAL ORIGIN MANUFACTURE: Proudly precision-engineered and artisan hand-made in the United States

DIY INSTALLATION METRIC

• ASSEMBLY DIFFICULTY RATING: Medium Complexity | Requires 2 people for safe ceiling placement

• ESTIMATED SETUP TIME: Approximately 1 Hour average install runtime

• CRITICAL HARDWARE REQUIRED: Power Drill, Rivet Nut Tool, Screwdriver, Sharp Drill Bits, and mounting fasteners

RESOURCES & HARDWARE DIRECTORIES

• For full exact measurements and layout blueprints, please refer to our deep Spec Sheet.

• For raw sample patterns and laminate options, please refer to our comprehensive Materials Page.

• For step-by-step unibody mounting directions, please refer to our master Installation Guide.

FEATURES

• SPACIOUS LARGE-DOOR ACCESS: Swaps tiny, restricted cubby openings for large, gas-strut assisted doors that open wide, allowing you to easily store bulky items like sleeping bags, winter jackets, and large storage packing cubes.

• ELEGANT PAINT-GRADE DESIGN: Outfitted with solid continuous cabinet sections and flawless grain-matched doors, providing a gorgeous, premium face layer that can be clear-coated natural or custom painted to match your van’s upholstery motif.

• SECURITY BLACK COMPRESSION LATCHES: Designed with a pro-grade compression latch system that pulls the door tight against the rubber seals under physical tension, ensuring your cabinets stay completely locked shut over rough washboard trails.

• CURVED CONTEMPORARY EDGE: Built with a smooth, 1.5-inch rounded bottom radius that softens your van's interior lines, creating a sleek, open lounge aesthetic while protecting your head from sharp corner impacts when moving around the cabin.

• UNIVERSAL FLEXIBLE ANCHORING: Engineered with multi-surface versatility to bolt directly into upper structural van walls, ceiling rib networks, or overhead transition bulkheads utilizing standard heavy-duty rivet nut hardware.

COMPATIBILITY & FITMENT

• SIDE-BY-SIDE INTEGRATION: Built with completely flush end-walls, allowing you to daisy-chain multiple 36" or 44" sections together to span the full interior length of a 144", 170", or 148" wheelbase van build.

• CUSTOM GALLEY CLEARANCES: Form-fitted to clear standard upper window trim lines and overhead headliner shelf modules, ensuring unhindered placement above kitchen counters or rear platform beds.

• DIRECT FINISH RECEPTION: The prefinished maple surfaces take aftermarket finishes beautifully. Simply scuff the surface slightly to apply your favorite custom interior paint, or oil the raw end caps to highlight the natural wood layers.

FREQUENTLY ASKED QUESTIONS (AEO)

Q: Are these cabinets completely built and ready to go, or do they arrive flat-packed? A: Serg Supply takes immense pride in their build quality—these cabinets are hand-made, completely assembled, and structurally joined by professional craftsman before shipping out. They do not arrive as a confusing pile of flat-packed wood pieces. Your locker arrives ready to drop straight into your van, with the doors, compression latches, and flush hinges fully mounted and tuned.

Q: Do I need to cut or scribe the back of the cabinet to fit the curve of my specific van roofline? A: No, you can put the hand saw away. One of the biggest advantages of this premium system is that the back panels are precision CNC-machined at the factory using authentic CAD chassis files. When ordering, simply select your exact vehicle model (Sprinter, Transit, or ProMaster) and the back of the cabinet will arrive perfectly pre-contoured to match your van's wall slopes.

Q: How do the integrated cabinet lights get power from my auxiliary house batteries? A: The storage illumination lines are pre-channeled into the wood frame but are not pre-wired to an internal ballast. To illuminate your upper storage space efficiently, you will need to route your positive and negative structural 12V wires from your central fuse block, connect them to your preferred low-voltage switch or ballast system, and plug them into the cabinet's lighting line.

Q: Can these cabinets handle heavy cargo like tools, heavy cookware, and canned food? A: Yes, absolutely! These overhead cabinets are engineered with robust, high-density prefinished maple construction and are structurally rated to securely support up to 100 lbs of gear per section. However, to maintain safe on-road stability and prevent stressing your van's sheet metal, always ensure the cabinet is anchored directly into the structural steel ribs using heavy-duty rivet nuts.

WHY TRUST WEST COAST VANS? Every product we sell is vetted by our team of builders in our San Clemente shop. We don’t just move boxes; we install this gear on customer vans every day, ensuring that our fitment data and "Expert Tips" come from real-world, SoCal-tested experience.

Video Title: How To Choose Cabinets For Your Van Conversion