Heavy-Duty 3-Bike Towbar Platform Carrier (Model: TB009A3)
The TB009A3 is a heavy-duty, high-capacity towbar platform carrier engineered to transport 3 bicycles simultaneously with absolute highway tracking balance, providing international automotive wholesalers a highly reliable asset for competitive retail distribution networks.
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- Heavy-Duty 3-Bike Load:Certified structural payload architecture safely optimized to haul 3 standard bicycles simultaneously with zero frame deflection.
- Secure Towball Clamping:Heavy-duty casted coupler system tightens firmly over standard 2-inch hitch towbar balls to entirely eliminate transit sway.
- Double Safety Locking:Features an integrated anti-theft security layout that locks the main carrier chassis to the vehicle and individual bicycles to the frame.
- 13-Pin Electrical Matrix:Pre-wired 13-pin plug configuration feeds power seamlessly into integrated multi-function rear signal light bars.
- Smart Rearward Tilting:Quick-release pivot assembly allows the entire platform to drop downward for instant trunk access while bicycles remain loaded.
Key Features & Engineering Advantages
1. Luxury 3-Bike Towbar Base Platform with Certified ECM Road Safety

Engineered to fulfill premium global outdoor distribution networks and high-end automotive lifestyle portfolios. This luxury 3-bike platform carrier utilizes a high-stiffness structural alloy layout supporting a certified maximum loading threshold of 45 kgs (100 lbs). Verified under official European ECM road safety audits, international wholesale procurement managers can implement this model to capture top-tier consumer segments demanding heavy-duty multi-bike transit stability and flawless mechanical execution.
2. Space-Saving Foldable U-Frame Engineering & Dual-Lock Anti-Theft Protection

Eliminating post-travel transport bottlenecks and vehicle storage constraints, our upgraded series features a specialized space-saving foldable U-frame joint that collapses flat when empty. Security architecture is powered by an ultimate dual-locking safeguard terminal: the heavy-duty lock on coupler anchors the entire chassis to standard 2-inch hitch balls, while individual bike support clamps with an automated lock system lock bikes directly to the rack frame. This matrix perfectly grips round bicycle top-tubes (30-50mm) and wheel trays spanning up to a 115cm maximum wheelbase (supporting 22-29″ wheels and 20-65mm tire widths), rounded out by an integrated quick-release wheel holder track, smooth manual rear tilting function, and a 13-pin trailer lighting connection for uncompromised highway visibility.
Technical Specifications Matrix
| Industrial Metric | Technical Specification Parameters |
| Product Reference Designation | TB009A3 Heavy-Duty Series |
| Carrier Configuration Style | Towbar Ball-Mounted Platform Style |
| Structural Frame Material | Structural Carbon Steel Base + Rigid Aluminum Profiles |
| Maximum Bike Capacity | 3 Bicycles Simultaneously |
| Ball Coupling Mechanism | Heavy Casted Coupler with Mechanical Locking Block |
| Compatible Hitch Ball Size | Standard 2-Inch (Ø 50.8 mm) Towbar Ball |
| Electrical System Interface | Integrated 13-Pin trailer Wiring Connector (7-Pin optional) |
| Taillight Array Configuration | Integrated Multi-Function Rear Turn Signal & Braking Matrix |
| Anti-Theft Security Hardware | Double Safety Lock System: Coupler Lock + Individual Bike Clamp Locks |
| Bumper Position Mount | Rear Trunk / Tow Bar Attachment Interface |
| Mechanical Tilting Operation | Rearward Pivot Hinge Tilting System |
| Compatible Bicycle Wheel Size | Universal Alignment Fitting from 22″ to 29″ |
| Compatible Bicycle Tire Width | Precision Wheel Channels Fitting 20 mm to 65 mm |
| Maximum Allowable Wheelbase | High-Clearance Track Balancing Wheelbases Up to 1150 mm (115 cm) |
| Top-Tube Diameter Capacity | Fits Round Bicycle Structural Frames from Ø 30 mm to 50 mm |
| Global Market Compliance | Official European ECM Quality Certificate Framework Compliant |
MAECENAS IACULIS
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