--- title: "2027 6×12 3k Spartan Cargo/Enclosed Trailer" post_type: "trailers" slug: "2027-6x12-3k-enclosed-trailer" canonical_url: "https://trailerworldalabama.com/trailer/2027-6x12-3k-enclosed-trailer/" last_modified: "2026-10-13T16:35:20+00:00" status: "available" condition: "new" location: "Ozark, AL" price: currency: "USD" msrp: 4150.00 sale: 4150.00 identifiers: vin: "50x8E1219VA058442" stock_number: 58442 vehicle: year: 2027 manufacturer: "Spartancargo" model: "SC612" type: "Cargo/Enclosed Trailer" taxonomies: trailer-type: - "Cargo/Enclosed Trailer" trailer-make: - "Spartan Cargo" specifications: general: axles: 1 gvwr: 2990 gawr: 2990 dimensions: length_ft: 12 length_in: 144 width_ft: 6 width_in: 72 options: warranty: disclosure_required: false images: featured: url: "https://trailerworld.b-cdn.net/wp-content/uploads/2026/10/IMG_1213-1-scaled.jpg" alt: "2027 Spartan Cargo SC612 enclosed trailer in white and black, front three-quarter view." gallery: - url: "https://trailerworld.b-cdn.net/wp-content/uploads/2026/10/IMG_1213-1-scaled.jpg" alt: "2027 Spartan Cargo SC612 enclosed trailer in white and black, front three-quarter view." - url: "https://trailerworld.b-cdn.net/wp-content/uploads/2026/10/IMG_1214-1-scaled.jpg" alt: "Front view of a 2027 Spartan Cargo SC612 enclosed trailer in black and white." - url: "https://trailerworld.b-cdn.net/wp-content/uploads/2026/10/IMG_1215-1-scaled.jpg" alt: "2027 Spartan Cargo SC612 enclosed trailer in black and white, driver side profile view." - url: "https://trailerworld.b-cdn.net/wp-content/uploads/2026/10/IMG_1216-1-scaled.jpg" alt: "Interior view of a 2027 Spartan Cargo SC612 trailer showing bare walls and floor." - url: "https://trailerworld.b-cdn.net/wp-content/uploads/2026/10/IMG_1217-1-scaled.jpg" alt: "Interior view of a 2027 Spartan Cargo SC612 trailer showing wooden walls and floor." - url: "https://trailerworld.b-cdn.net/wp-content/uploads/2026/10/IMG_1218-1-scaled.jpg" alt: "Close-up view of the wheel and fender of a 2027 Spartan Cargo SC612 trailer with black tire and diamond plate fender." - url: "https://trailerworld.b-cdn.net/wp-content/uploads/2026/10/IMG_1219-1-scaled.jpg" alt: "Rear view of a 2027 Spartan Cargo SC612 enclosed trailer in white color." --- ## Overview # Spartan Cargo 6x12 Single Axle Custom Enclosed Cargo Trailer – White Poly w/ Black Trim Package (.080 Semi-Screwless) - **Manufacturer:** Spartan Cargo Trailers (Alma, GA) - **Configuration:** 6' x 12' Single Axle (6x12 SA Base Build) - **Exterior Finish:** White Poly (.080 Semi-Screwless Siding) with Black Trim Package - **Standard Interior Height:** 78" (6'6") - **GVWR Class:** 2,990 lbs (3,500 lb Leaf Spring Idler Axle) - **Ceiling Protection:** Thermoply Ceiling Liner - **Running Gear:** 3,500 lb Axle on Upgraded Black Mod Wheels w/ Radial Tires Engineered for mobile service contractors, landscape professionals, tradesmen, and powersports haulers who require stand-up vertical clearance and commercial structural rigidity in an agile, fuel-efficient single-axle platform. While economy competitors rely on paper-thin .024 aluminum skin and flimsy hat-post frames, this Spartan Cargo 6x12 is wrapped in heavy-duty **White Poly .080 composite skin hung semi-screwless**, delivering an ultra-smooth, ripple-free surface that resists highway flutter and withstands daily road abuse. This unit is upgraded with the full **Black Trim Package**, creating a high-contrast blackout exterior featuring black ATP stone guard protection, black door trim, black powder-coated perimeter trim, and **black ATP fenders** set against upgraded **Black Mod wheels with radial tires**. Finished with a heat-deflecting **Thermoply ceiling liner**, an upgraded **metal hold-back latch** on the side door, and an expansive **78" (6'6") interior ceiling height**, this 6x12 combines commercial utility with sharp curb appeal. ### Key Specifications & Custom Upgrades - **Tubular Frame & Chassis Backbone:** - **Mainframe:** 3" structural steel tube main rails reinforced with full-height C-channel crossmembers. - **Floor Crossmembers:** 16" on-center floor crossmember spacing for solid floor deck support under concentrated equipment weight. - **Wall Uprights:** 16" on-center structural steel tubing sidewall posts (no lightweight hat posts or Z-bars). - **Roof Bows:** 16" on-center structural steel tubing roof bows supporting a seamless flat Galvalume roof. - **Mainframe:** 3" structural steel tube main rails reinforced with full-height C-channel crossmembers. - **Floor Crossmembers:** 16" on-center floor crossmember spacing for solid floor deck support under concentrated equipment weight. - **Wall Uprights:** 16" on-center structural steel tubing sidewall posts (no lightweight hat posts or Z-bars). - **Roof Bows:** 16" on-center structural steel tubing roof bows supporting a seamless flat Galvalume roof. - **White Poly .080 Skin & Black Trim Package:** - **Exterior Skin:** Heavy-gauge White Poly .080 exterior metal fastened semi-screwless for maximum impact resistance, solar reflectivity, and an ultra-flat finish ready for company branding. - **Black Trim Package:** Includes a Black ATP front stone guard, black side door trim, fully black powder-coated perimeter extrusions, and rugged **Black ATP fenders**. - **Exterior Skin:** Heavy-gauge White Poly .080 exterior metal fastened semi-screwless for maximum impact resistance, solar reflectivity, and an ultra-flat finish ready for company branding. - **Black Trim Package:** Includes a Black ATP front stone guard, black side door trim, fully black powder-coated perimeter extrusions, and rugged **Black ATP fenders**. - **Upgraded Black Mod Wheels & Radial Running Gear:** ST205/75R15 commercial radial tires mounted on upgraded **Black Mod steel wheels** (replacing standard gray mod wheels) paired with a dependable 3,500 lb leaf spring idler axle. - **Interior Height & Climate Defense:** - **78" Interior Ceiling:** Standard 6'6" stand-up interior height provides duck-free comfort and taller loading clearance for equipment, tools, and tall shelving. - **Thermoply Ceiling Liner:** Upgraded thermal barrier ceiling liner to reflect radiant solar heat and keep interior temperatures controlled. - **Commercial Decking:** 3/4" Stable Deck Plus engineered flooring paired with 3/8" Stable Deck Plus interior walls for water, gouge, and scuff resistance. - **78" Interior Ceiling:** Standard 6'6" stand-up interior height provides duck-free comfort and taller loading clearance for equipment, tools, and tall shelving. - **Thermoply Ceiling Liner:** Upgraded thermal barrier ceiling liner to reflect radiant solar heat and keep interior temperatures controlled. - **Commercial Decking:** 3/4" Stable Deck Plus engineered flooring paired with 3/8" Stable Deck Plus interior walls for water, gouge, and scuff resistance. - **Doors, Hardware & Loading:** - **Rear Loading:** Heavy-duty spring-assist rear ramp door with 16" transition flap for smooth, roll-in loading. - **Side Entry:** 32" side entry door equipped with an RV-style flush lock, safety chain, and an upgraded **heavy-duty metal hold-back latch** to keep the door firmly secured open on windy jobsites. - **Rear Loading:** Heavy-duty spring-assist rear ramp door with 16" transition flap for smooth, roll-in loading. - **Side Entry:** 32" side entry door equipped with an RV-style flush lock, safety chain, and an upgraded **heavy-duty metal hold-back latch** to keep the door firmly secured open on windy jobsites. - **V-Nose Aerodynamics & Exterior Protection:** - Aerodynamic V-nose profile designed to cut highway wind drag and improve fuel efficiency. - Black ATP front stone guard engineered to deflect kicked-up road gravel and debris. - Aerodynamic V-nose profile designed to cut highway wind drag and improve fuel efficiency. - Black ATP front stone guard engineered to deflect kicked-up road gravel and debris. - **Ventilation & Electrical:** - Flow-through plastic sidewall vents for continuous cross-flow ventilation. - 12-volt interior LED ceiling dome light. - Complete full-exterior LED lighting package with integrated tag bracket and LED tag light. - 2" A-frame ball coupler paired with a 2,000 lb A-frame tongue jack with sand foot and standard 4-way flat plug connection. - Flow-through plastic sidewall vents for continuous cross-flow ventilation. - 12-volt interior LED ceiling dome light. - Complete full-exterior LED lighting package with integrated tag bracket and LED tag light. - 2" A-frame ball coupler paired with a 2,000 lb A-frame tongue jack with sand foot and standard 4-way flat plug connection.