--- title: "2027 6×12 7k Spartan Cargo/Enclosed Trailer" post_type: "trailers" slug: "2027-6x12-7k-enclosed-trailer-2" canonical_url: "https://trailerworldalabama.com/trailer/2027-6x12-7k-enclosed-trailer-2/" last_modified: "2026-10-13T16:43:02+00:00" status: "available" condition: "new" location: "Ozark, AL" price: currency: "USD" msrp: 5295.00 sale: 5295.00 identifiers: vin: "50x8E1225VA058334" stock_number: 58334 vehicle: year: 2027 manufacturer: "Spartancargo" model: "SC612 7k" type: "Cargo/Enclosed Trailer" taxonomies: trailer-type: - "Cargo/Enclosed Trailer" trailer-make: - "Spartan Cargo" specifications: general: axles: 2 gvwr: 7000 gawr: 3500 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_1205-1-scaled.jpg" alt: "2027 Spartan Cargo SC612 7k enclosed trailer in black, side view" gallery: - url: "https://trailerworld.b-cdn.net/wp-content/uploads/2026/10/IMG_1205-1-scaled.jpg" alt: "2027 Spartan Cargo SC612 7k enclosed trailer in black, side view" - url: "https://trailerworld.b-cdn.net/wp-content/uploads/2026/10/IMG_1206-1-scaled.jpg" alt: "2027 Spartan Cargo SC612 7k enclosed trailer, black exterior, driver side profile view." - url: "https://trailerworld.b-cdn.net/wp-content/uploads/2026/10/IMG_1207-1-scaled.jpg" alt: "2027 Spartan Cargo SC612 7k enclosed trailer in black, rear view with a gravel lot background" - url: "https://trailerworld.b-cdn.net/wp-content/uploads/2026/10/IMG_1208-1-scaled.jpg" alt: "Interior view of a 2027 Spartan Cargo SC612 7k trailer showing plywood walls and open space." - url: "https://trailerworld.b-cdn.net/wp-content/uploads/2026/10/IMG_1209-1-scaled.jpg" alt: "Interior cargo area of a 2027 6x12 7k Spartan Cargo Enclosed Trailer showing plywood walls and floor" - url: "https://trailerworld.b-cdn.net/wp-content/uploads/2026/10/IMG_1210-1-scaled.jpg" alt: "Close-up of dual black wheels on a 2027 Spartan Cargo 6x12 enclosed trailer with textured fender." - url: "https://trailerworld.b-cdn.net/wp-content/uploads/2026/10/IMG_1211-1-scaled.jpg" alt: "2027 Spartan Cargo SC612 7k enclosed trailer in black, rear three-quarter view" --- ## Overview # Spartan Cargo 6x12 Tandem Axle Custom Enclosed Cargo Trailer – Black Poly w/ Black Trim Package (+6" Height & Floor D-Rings) - **Manufacturer:** Spartan Cargo Trailers (Alma, GA) - **Configuration:** 6' x 12' Tandem Axle (6x12 TA Base Build) - **Exterior Finish:** Black Poly (.080 Semi-Screwless Siding) with Black Trim Package (Murdered-Out Blackout) - **Upgraded Interior Height:** 84" (7'0" Ceiling w/ +6" Additional Height) - **Axles & Running Gear:** Dual 3,500 lb Leaf Spring Electric Brake Axles on Upgraded Black Mod Wheels - **Tie-Down Package:** 4 Floor-Mounted D-Rings - **Ceiling Protection:** Thermoply Ceiling Liner A stealth, full blackout commercial-grade hauler engineered for contractors, mobile detailers, tradesmen, and powersports haulers who demand severe-duty tandem-axle stability in an agile 6-wide footprint. Wrapped in heavy-gauge **Black Poly .080 composite skin hung semi-screwless**, this trailer delivers an ultra-smooth, wave-free exterior that eliminates highway panel flutter and resists denting under harsh daily road abuse. This custom build is upgraded to a full **murdered-out Blackout configuration**, combining the Black Poly skin with the complete **Black Trim Package** (black ATP stone guard, black powder-coated perimeter extrusions, black side door trim, and **Black ATP fenders**) matched to upgraded **Black Mod wheels with commercial radials**. With an upgraded **+6" of additional interior height (delivering an expansive 7'0" walk-in ceiling)**, **four factory floor-mounted D-rings**, a heat-deflecting **Thermoply ceiling liner**, and a **metal hold-back latch**, this hauler is dialed in for immediate, secure jobsite operation. ### Key Specifications & Custom Upgrades - **Tubular Skeleton & 4" Tube Chassis:** - **Mainframe:** 4" structural steel tube main rails backed by full-height C-channel crossmembers. - **Floor Crossmembers:** 16" on-center floor crossmember spacing for rigid deck support under rolling machinery and concentrated point loads. - **Wall Framing:** 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:** 4" structural steel tube main rails backed by full-height C-channel crossmembers. - **Floor Crossmembers:** 16" on-center floor crossmember spacing for rigid deck support under rolling machinery and concentrated point loads. - **Wall Framing:** 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. - **Upgraded +6" Interior Height (7'0" Stand-Up Ceiling):** Expands the interior ceiling from the standard 78" to a full **84" (7'0") of walk-in height**, allowing duck-free stand-up movement, increased vertical shelving capacity, and taller loading clearance for UTVs, commercial mowers, and tall equipment. - **Black Poly .080 Skin & Full Black Trim Package:** - **Exterior Skin:** Heavy-gauge Black Poly .080 exterior metal hung semi-screwless for maximum impact resistance, thermal stability, and a smooth canvas ready for custom 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 Black Poly .080 exterior metal hung semi-screwless for maximum impact resistance, thermal stability, and a smooth canvas ready for custom 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**. - **Tandem 3.5K Electric Brake Running Gear:** Dual 3,500 lb leaf spring axles with four-wheel electric brakes, emergency breakaway system, and a 7-way RV-style plug for balanced highway tracking and confident stopping power. - **Upgraded Black Mod Wheels & Radial Tires:** ST 15" radial tires mounted on upgraded **Black Mod steel wheels** (replacing standard gray mod wheels) for extended highway tread life and a cohesive blackout stance. - **Reinforced Cargo Tie-Down Package:** **Four (4) factory floor-mounted D-rings** strategically placed to securely anchor commercial mowers, ATVs, UTVs, or rolling tool cabinets during transit. - **Climate & Interior Construction:** - Upgraded **Thermoply ceiling liner** to reflect radiant solar heat and keep cabin interior temperatures controlled. - 3/4" Stable Deck Plus engineered flooring paired with 3/8" Stable Deck Plus interior sidewalls for exceptional moisture, gouge, and scuff resistance. - Upgraded **Thermoply ceiling liner** to reflect radiant solar heat and keep cabin interior temperatures controlled. - 3/4" Stable Deck Plus engineered flooring paired with 3/8" Stable Deck Plus interior sidewalls for exceptional moisture, gouge, and scuff resistance. - **Doors, Access & Heavy-Duty Hardware:** - **Rear Loading:** Heavy-duty spring-assist rear ramp door with a 16" transition extension flap for smooth rolling ingress and egress. - **Curbside Access:** Oversized 36" x 74" side door with flush lock and safety chain, upgraded with a **heavy-duty metal hold-back latch** to prevent wind damage when loading on the jobsite. - **Rear Loading:** Heavy-duty spring-assist rear ramp door with a 16" transition extension flap for smooth rolling ingress and egress. - **Curbside Access:** Oversized 36" x 74" side door with flush lock and safety chain, upgraded with a **heavy-duty metal hold-back latch** to prevent wind damage when loading on the jobsite. - **Exterior Aerodynamics, Lighting & Hitch:** - Aerodynamic V-nose profile capped with an anodized nose cap to cut highway wind drag. - 2-5/16" A-frame ball coupler paired with a 2,000 lb A-frame tongue jack with sand foot. - Flow-through plastic sidewall vents for continuous air exchange. - 12-volt interior LED ceiling dome light and complete full-exterior LED clearance lighting with integrated tag bracket and LED tag light. - Aerodynamic V-nose profile capped with an anodized nose cap to cut highway wind drag. - 2-5/16" A-frame ball coupler paired with a 2,000 lb A-frame tongue jack with sand foot. - Flow-through plastic sidewall vents for continuous air exchange. - 12-volt interior LED ceiling dome light and complete full-exterior LED clearance lighting with integrated tag bracket and LED tag light. Built with heavy-duty structural steel tubing, upgraded 7'0" interior height, factory floor D-rings, and complete blackout styling. Inquire today to check lot availability, apply for financing, or arrange direct delivery.