Car carrier semi-trailer

Product advantage

1. High Transport Efficiency

• The 17100mm extended platform and 4000mm height can safely carry up to 8 standard passenger cars, reducing delivery trips by 25% compared to smaller carriers.
• The 30,000kg load capacity and 11,500kg tare weight achieve a 2.6:1 payload-to-weight ratio, optimizing fuel efficiency for long hauls.

2. Superior Safety & Stability

• The WABCO brake valve group delivers a 0.7s brake response time, 20% faster than standard systems, ensuring precise stopping even with a full vehicle load.
• The BPW suspension system reduces vibration by 22% on uneven roads, minimizing the risk of damage to transported vehicles.

3. Exceptional Durability

• The hot-dip galvanized surface treatment provides 10+ years of corrosion resistance, extending the trailer’s service life by 30% compared to painted frames.
• The dual-linkage lead screw landing gear supports 1.5 million loading cycles, lowering maintenance costs by 18%.

Car Carrier Semi-Trailer Technical Specifications

Understanding the specifications is essential for evaluating compatibility with fleet requirements and regulatory standards.

Key Specifications Overview

• Overall Dimension: 17100 × 2550 × 4000 mm

• Payload Capacity: 30,000 kg

• Tare Weight: 11,500 kg

• Maximum Load Vehicles: Up to 8 standard passenger cars

• Tire Specification: 235/75 R17.5

• Landing Gear: Dual-linkage lead screw design

• Brake Valve Group: WABCO

• Suspension System: BPW

• Surface Treatment: Hot-dip galvanized

This configuration achieves a 2.6:1 payload-to-weight ratio, which is considered excellent for vehicle transport trailers.

Here are the pictures of the Car carrier semi-trailer from other angles for your reference.

Structural Design and Platform Layout

Extended Platform for Higher Transport Efficiency

The 17100mm extended platform length is one of the key performance advantages of this car carrier semi-trailer. Compared to standard-length carriers, the extended design allows:

• More flexible vehicle arrangement

• Reduced dead space between vehicles

• Safer loading angles

• Improved weight distribution

With optimized deck geometry, the trailer can transport up to 8 standard passenger cars, reducing delivery trips by approximately 25% compared to smaller carriers.

Optimized Height for Compliance and Capacity

The 4000mm overall height balances two critical requirements:

1. Maximum vehicle capacity

2. Compliance with road transport regulations in most markets

This height allows multi-level loading without exceeding legal transport limits in major logistics regions, including Asia, Europe, and many export markets.

Load Capacity and Fuel Efficiency Advantages

30,000kg Load Capacity Explained

With a rated load of 30,000kg, this car carrier semi-trailer easily supports:

• Compact cars

• Sedans

• SUVs

• Electric vehicles (EVs)

The structure is reinforced to handle concentrated axle loads while maintaining frame stability.

Payload-to-Weight Ratio: Why It Matters

The trailer’s 11,500kg tare weight results in a 2.6:1 payload-to-weight ratio, which delivers tangible benefits:

• Lower fuel consumption per transported vehicle

• Reduced tractor unit stress

• Improved compliance with axle load regulations

• Higher profitability per trip

For long-haul operations, this efficiency directly translates into lower cost per vehicle delivered.

Here are the pictures of the Car carrier semi-trailer from other angles for your reference.

Superior Safety and Stability Systems

WABCO Brake Valve Group: Precision Braking

Safety is non-negotiable in vehicle transport. This car carrier semi-trailer is equipped with a WABCO brake valve group, a globally recognized braking system brand.

Key performance advantages include:

• 0.7-second brake response time, approximately 20% faster than standard systems

• More precise braking control under full load

• Improved downhill and emergency braking performance

• Enhanced compatibility with modern tractor ABS and EBS systems

This ensures stable stopping behavior even when fully loaded with high-value vehicles.

BPW Suspension System: Reduced Vibration and Vehicle Protection

The BPW suspension system is designed to protect both the trailer and the transported vehicles.

Performance benefits include:

• 22% reduction in vibration on uneven road surfaces

• Lower stress on vehicle suspension during transport

• Reduced risk of cosmetic or structural damage to cars

• Improved ride stability at highway speeds

For logistics companies handling premium or electric vehicles, vibration reduction is a critical quality factor.

Durability and Long-Term Reliability

Hot-Dip Galvanized Surface Treatment

Unlike painted frames, this car carrier semi-trailer features hot-dip galvanization, offering:

• 10+ years of corrosion resistance

• 30% longer service life compared to painted trailers

• Superior performance in coastal, humid, and snowy regions

• Reduced repainting and anti-rust maintenance costs

This makes the trailer ideal for export markets and harsh operating environments.

High-Strength Structural Components

The trailer frame and load-bearing components are engineered with:

• Reinforced longitudinal beams

• High-strength steel cross members

• Precision welding for stress distribution

These design choices ensure structural integrity under continuous heavy-duty use.

Landing Gear and Operational Convenience

Dual-Linkage Lead Screw Landing Gear

The dual-linkage lead screw landing gear is designed for frequent loading and unloading operations.

Key advantages include:

• Supports up to 1.5 million loading cycles

• Higher lifting stability under uneven ground conditions

• 18% lower maintenance costs compared to standard landing gear

• Reduced downtime during coupling and decoupling

For high-frequency logistics operations, this directly improves operational efficiency.

Here are the pictures of the Car carrier semi-trailer from other angles for your reference.

Tire Configuration and Road Performance

235/75 R17.5 Tires

The selected 235/75 R17.5 tires are optimized for:

• Heavy load distribution

• Long-distance highway transport

• Reduced rolling resistance

Performance benefits include:

• 15% longer service life

• Lower tire replacement frequency

• Improved braking grip

• Stable performance under varying road conditions

This tire specification balances durability, comfort, and cost efficiency.

Application Scenarios

This car carrier semi-trailer is suitable for a wide range of transport operations, including:

• OEM vehicle factory distribution

• Dealer-to-dealer vehicle transfers

• Port-to-inland vehicle logistics

• Rental fleet relocation

• Electric vehicle transportation

Its structural strength and component reliability make it especially suitable for high-value vehicle logistics.

Competitive Advantages Over Standard Car Carriers

Compared with conventional car carrier trailers, this model offers:

• Higher vehicle capacity per trip

• Faster and safer braking response

• Longer corrosion-resistant service life

• Lower maintenance and operating costs

• International-grade components (BPW + WABCO)

These advantages make it a long-term investment, not just a transport tool.

Purchasing Considerations: How to Choose the Right Car Carrier Semi-Trailer

Before purchasing, buyers should consider:

• Number and type of vehicles transported

• Local road and height regulations

• Climate and corrosion exposure

• Expected service life

• After-sales support and spare parts availability

This model is particularly suitable for buyers seeking high efficiency with premium component reliability.

Professional Purchasing Guidance (Buyer-Oriented Language)

If you are expanding your vehicle logistics fleet or replacing aging car carriers, this model offers a balanced combination of capacity, safety, and durability.

For fleet operators:

• Fewer trips mean lower fuel and labor costs

• Reduced vehicle damage improves customer satisfaction

For distributors:

• Premium specifications improve resale value

• Hot-dip galvanization enhances market competitiveness

For export buyers:

• International component brands simplify maintenance worldwide

• Strong corrosion resistance ensures long-term asset value

Selecting a car carrier semi-trailer with proven components and structural durability is a strategic decision that directly impacts operational profitability.

Conclusion: A Smart Investment for Vehicle Transport Professionals

The Car Carrier Semi-Trailer (17100 × 2550 × 4000mm) is engineered for modern vehicle logistics demands. With its 30,000kg load capacity, high-efficiency platform design, WABCO braking system, BPW suspension, and hot-dip galvanized frame, it delivers outstanding performance across safety, durability, and cost efficiency.

For logistics companies seeking to maximize transport efficiency, reduce operating costs, and protect valuable cargo, this car carrier semi-trailer represents a reliable, future-proof transport solution.

In an industry where margins are tight and reliability is everything, choosing the right car carrier semi-trailer is not just a purchase—it is a long-term competitive advantage.

4. Reliable Component Quality

• BPW suspension and WABCO braking systems are globally recognized for reliability, with 95% fewer breakdowns than generic alternatives.
• The 235/75 R17.5 tires offer a 15% longer service life, reducing tire replacement frequency.