5000mm flatbed car trailer

Independent Control Arm Assembly

• High-strength structural steel control arms are integrally welded, treated with sandblasting and high-temperature powder coating for rust and corrosion resistance, ensuring a long service life.

• Each wheel moves independently to eliminate the "axle bind" issue common with solid axles, maintaining constant tire contact on uneven terrain and significantly improving stability and traction.

• Optimized geometry reduces body roll and minimizes cargo shifting during transit.
 

Progressive-rate coil springs automatically adjust stiffness based on load: they deliver smooth, low-friction performance when empty and robust support when fully loaded, preventing excessive body movement.

• Dual parallel shock absorbers per wheel work in tandem to absorb compression and rebound impacts, suppress body bounce, and reduce the risk of tail swing at high speeds.

• Dust-sealed shock absorbers are built to withstand dusty, humid environments, minimizing oil leaks and premature failure

5/6-lug heavy-duty hubs compatible with most standard tire sizes, with custom bolt patterns available.

• Integrated drum brake system, with optional electric or hydraulic brakes to meet regulatory requirements in different regions.

• Rust-resistant hubs with high-precision bearings reduce rotational drag, lowering fuel consumption and extending component life.

Heavy-Duty Frame: The main frame is constructed from Q345B high-strength steel with full welding for exceptional load capacity. Optional hot-dip galvanized or powder-coated finishes provide superior rust resistance for all climates.

• Anti-Slip Deck: Checkered steel or perforated aluminum decking offers anti-slip, wear-resistant performance, with multiple built-in tie-down points for secure vehicle fastening. Optional hydraulic tilt deck allows for easy, one-person loading without ramps.

• Safety Features: DOT-compliant LED taillights, reflective markings, and side guards are standard. Optional side rails, toolboxes, and spare tire carriers are available for long-haul transport needs.

• Towing Coupler: Standard 2-inch ball coupler, with optional A-frame drawbars or heavy-duty hitch hooks to match different tow vehicles.