12×7 Flat Top Trailer (Flatdeck) – 4500kg ATM | X-Series
The Century Trailers (CCT®) 12×7 X-Series Flat Top Trailer is our most popular heavy-duty tandem commercial flatdeck, purpose-built for extreme payload demands and commercial plant transport. Rated at a full 4500kg ATM, this trailer features an ADR-compliant 70mm ball coupling, an extended 150×50×1800mm RHS drawbar, and Dexter 12-inch electric brakes, providing an unobstructed 12ft × 7ft open cargo deck for rapid 3-way forklift access.
Comparing Capacity & Series?
Looking for Standard 3.5T Towing on a 50mm Hitch?
Compare with our 12×7 Flat Top Trailer 3500kg ATM (X-Series) or the standard-duty 12×7 Flat Top Trailer 3500kg (Q-Series).
Need Shorter or Longer 4.5T Platforms?
Compare with the shorter 10×7 X-Series 4500kg or step up to the extended 14×7 X-Series 4500kg.
Need Loading Solutions for Heavy Plant?
Pair this trailer with our certified heavy-duty aluminium loading ramps for earthmoving machinery, excavators, and bobcats.
Key Engineering & Operational Features
- Certified 4500kg ATM Rating: Maximises legal commercial payloads for severe-duty freight and heavy machinery transport.
- Extended 12ft × 7ft Cargo Deck: Massive unobstructed platform carrying multiple Australian pallets or extended structural materials.
- Heavy-Duty 70mm Tow Coupling: Commercial ADR-approved 70mm ball hitch engineered to manage severe dynamic towing loads.
- Reinforced 150×50×1800mm RHS Drawbar: Extended heavy-duty drawbar profile engineered for superior towing stability and reduced highway sway.
- Dexter 12-Inch Dual Electric Brakes: Dual commercial-grade Dexter 12″ electric brake axles with ADR-compliant emergency breakaway system.
- 3-Way Forklift Access: Drop-down removable front, rear, and side gates convert the deck into a flatbed in seconds.
- Hot-Dip Galvanised Protection: Comprehensive immersion galvanising delivers total rust defense inside and outside all tubular sections.
Technical Specifications
| Model / Series | 12×7 Flat Top Trailer | X-Series (TB-FTTX45127) |
| Aggregate Trailer Mass (ATM) | 4,500 kg |
| Tow Coupling | Heavy-Duty ADR-Approved 70mm Ball Coupling |
| Drawbar Construction | 150mm × 50mm × 1800mm Heavy-Duty RHS Extended Drawbar |
| Deck Dimensions | 12ft × 7ft (Approx. 3,600mm × 2,100mm Heavy-Duty Flat Deck) |
| Axles & Suspension | Tandem 50mm Solid Square Axles with Heavy-Duty Rocker-Roller Suspension |
| Braking System | Dual-Axle Dexter 12″ Electric Brakes with Emergency Breakaway System |
| Chassis Design | Flagship 4.5T Structural RHS Platform, Fully Hot-Dip Galvanised |
| Flooring & Side Gates | Heavy-Duty Checker Plate Floor with Drop-Down & Removable Sides |
| Wheels & Tyres | Heavy-Duty Sunraysia Rims with Commercial-Rated Light Truck Tyres |
| Tie-Down Provisions | Continuous Heavy-Duty Full-Length Perimeter Tie-Down Rails |
| Jockey Wheel | Heavy-Duty Commercial Swing-Up Jockey Wheel Included |
Practical Trade & Rural Applications
- High-Volume Pallet Freight: Extended deck accommodates multiple full-size Australian pallets with effortless forklift access.
- Civil Plant & Scissor Lifts: Safe machinery movement with certified heavy-duty aluminium loading ramps.
- Extra-Long Construction Materials: Transporting structural steel beams, long timber framing, PVC piping, and scaffolding.
- Agricultural & Rural Logistics: Bulk farm gate deliveries, round hay bales, fencing coils, and property infrastructure gear.
Why Choose Century Trailers®?
- 10+ Years of Manufacturing Heritage: Trusted by tens of thousands of Australian trades, councils, and contractors.
- 12-Month Structural Warranty: Nationwide structural peace of mind backed directly by our Queensland branch network.
- Drive-Away Registration Available: On-site QLD vehicle registration can be completed on pickup.
- Flexible Financing: Third-party trade finance and payment plan solutions available to approved customers.
📞 Call Us: (07) 3195 0404
📍 Rocklea (Main): 706 Beaudesert Road, Rocklea QLD 4106
📍 Gold Coast: Shed 2/328 Brisbane Rd, Arundel QLD 4214
📍 Caboolture: 9B/27 Lear Jet Drive, Caboolture QLD 4510
📍 Toowoomba: 1/54 Carrington Road, Torrington QLD 4350
