| Tank trailer specification | |||
|---|---|---|---|
| 1 | Description | 13.5M Overlength Design Sidewall Semi-trailer | |
| 2 | Function | Transport container, loose cargo, bagged cement, bulk rice, etc. | |
| 3 | Overall dimensions |
13000×2550×2970 mm ( L×W×H )
(Approx., based on final design drawings.) |
|
| 4 | Curb weight | In accordance with design drawings, with heavy-duty structural design. | |
| 5 | Material | Carbon steel, Q355B. | |
| 6 | Payload | 50 tons. | |
| 7 | Fifth-wheel height |
1350mm
(Generally within 1250 - 1450 mm; precise dimensions required based...) |
|
| 8 | Chassis | Top flange | Thickness: 14mm |
| Middle flange | Thickness: 8mm | ||
| Bottom flange | Thickness: 16mm | ||
| Boundary flange | Thickness: 14mm (Channel steel) | ||
| 9 | Platform | Thickness 3 mm & checkered steel plate. | |
| 10 | Sidewall board | 60cm height, detachable type. | |
| Main parts specification | |||
| 11 | Suspension | Mechanical suspension, leaf springs,16mm×90mm,10pcs | |
| 12 | Axle |
13T Brand TSV with ABS and automatic slack adjusters & 3 units.
(BPW/Fuwa/L1 brands optional) |
|
| 13 | Tire |
12R22.5 & 12 units (Tubeless type).
(Triangle/Doublecoin/Linglong/Chaoyang brands optional) |
|
| 14 | Rim | 9.00 & 12 units, high-strength iron. | |
| 15 | King pin | 50#(2") or 90#(3.5") , standard bolt type & JOST brand | |
| 16 | Landing gear | Capacity 28T, JOST brand, Model A300C | |
| 17 | Spare wheel carrier | 2 units | |
| 18 | Twist lock | 12 units (Suitable for 20ft / 40ft containers) | |
| 19 | Lash hook |
2×12mm diameter lash hooks at the rear; 12mm diameter lash hooks
Heavy-duty construction.
Available in large quantities. |
|
| 20 | Lashing Winch | Available in large quantities. | |
| 21 | Mud guard plate | Integrated design plate, heavy-duty design. | |
| 22 | Electric system | 24V, 7-pin socket, National standard. | |
| 23 | Lights |
LED lights with protection.
Side/rear/stop/indicator/parking/fog/reverse/clearance lights etc. |
|
| 24 | Reverse buzzer | 1 unit. | |
| 25 | Painting | Primer layer | One coat of anti-corrosive paint. |
| Final coat | Two coats of finish paint. | ||
| Color | As per the customer's requirements. | ||
| 26 | Delivery | Spray wax before departure and cover with a tarpaulin for protection. | |
| Other equipment | |||
|
1. One heavy-duty toolbox, maximum possible size.
2. Two sets of 8KG fire extinguishers with boxes.
3. One set of anti-static grounding straps.
4. All other necessary accessories.
5. Provide sufficient spare parts for the client, such as joints, hinges, lights, hooks, winches, etc. |
|||
13.5M overlength design sidewall semi-trailer| Factory Price – Sailingvehicle
⭐⭐⭐⭐⭐
Price: 8,500 – 10,500 USD(Prices vary by configuration)
Maximize your fleet’s ROI with our reliable 13.5M Overlength Design Sidewall Semi-trailer. Built for tough routes. Contact us for a custom factory quote!
Brand: TSV-SAILING
Model: TSV201805-13.5
Type: Sidewall Semi-trailer
Origin: China
Payment Term: T/T
Delivery time: 15-25 days
Shipping: Bulk cargo ship/Ro-Ro ship/Container shipment / SKD / CKD / etc.
Trailer Highlights
When tackling massive logistics challenges, upgrading your fleet with a high-performance 13.5M overlength design sidewall semi-trailer is the ultimate strategy for maximizing transport efficiency. Engineered specifically for demanding oversized cargo, this robust commercial vehicle delivers unparalleled stability and massive payload capacity, ensuring your transportation business remains highly competitive and profitable in a fast-paced market.
Advanced Engineering of Our 13.5M Overlength Design Sidewall Semi-Trailer
The structural integrity of this heavy-duty trailer begins with its pre-cambered T700 high-strength steel beam. This advanced metallurgical foundation entirely eliminates dangerous sagging under extreme weight, absolutely guaranteeing the safety of your overlength payload during extensive cross-country hauls. Supporting the main frame are high-density crossmembers specifically designed to easily withstand intense forklift point loads without any deformation, heavily accelerating your daily warehouse loading operations.
Furthermore, the entire chassis undergoes a rigorous premium KTL coating process. This state-of-the-art electrophoretic painting technology permanently eliminates structural rust, even in the harshest corrosive environments, fundamentally guaranteeing excellent long-term asset value and drastically lowering fleet maintenance budgets.
Premium Components Ensure Unmatched Road Safety
Safety and operational reliability are perfectly integrated into every aspect of this heavy-duty unit. The trailer is fully equipped with highly responsive WABCO valves that ensure millisecond braking response, strictly preventing catastrophic jackknifing during emergency highway stops. To manage the immense weight during yard parking, we utilize authentic JOST landing gears that easily withstand immense overhang pressure during rigorous drop-and-hook operations. For more context on standard commercial trailer mechanics, you can review this comprehensive overview of semi-trailers.
For nighttime highway safety, ADR-sealed LED markers provide exceptional overlength visibility, totally preventing fatal rear-end collisions. Meanwhile, the widened heavy-duty axles significantly minimize turning tire scrub, fundamentally maximizing your fleet’s tire lifespan and overall profitability.
Ready to heavily expand your logistical capabilities and secure larger transport contracts? Our commercial transport solutions are engineered to deliver a maximum return on your investment. Contact our expert engineering team today to request a customized quote and explore detailed configuration options.

Product Overview

1. Modular Removable Stanchions
These highly engineered modular removable stanchions expertly absorb dynamic torsion during transit. Their flexible design totally maximizes side-loading efficiency, heavily accelerating warehouse turnaround times and boosting overall daily logistics productivity.
2. ADR-sealed LED Markers
Premium ADR-sealed LED markers instantly provide massive overlength visibility in extreme weather. This brilliant lighting system strictly prevents dangerous nighttime collisions, totally guaranteeing highway safety for your highly valuable oversized cargo.
3. KTL Coating
Our state-of-the-art KTL coating process permanently eliminates deep structural rust. This advanced electrophoretic protection effortlessly withstands harsh corrosive environments, fundamentally guaranteeing exceptional long-term fleet asset value and slashing daily maintenance costs.
4. Pre-cambered T700 Beam
Forged from resilient high-strength steel, this pre-cambered T700 beam entirely eliminates dangerous mid-frame sagging. It absolutely guarantees stable overlength payload capacity, ensuring massive structural integrity during punishing long-haul commercial transportation.
5. WABCO Valves
Industry-leading WABCO valves ensure instantaneous millisecond braking response under extreme loads. This highly advanced pneumatic system strictly prevents catastrophic jackknifing, providing operators with absolute control and total highway safety during emergencies.
6. Widened Heavy-duty Axles
These precisely engineered widened heavy-duty axles significantly minimize destructive turning tire scrub. By heavily reducing severe tread wear, they fundamentally maximize fleet profitability and continuously lower crucial long-term operational replacement costs.
7. JOST Landing Gears
Authentic heavy-duty JOST landing gears easily withstand immense overhang pressure. Designed for rigorous daily use, they ensure absolute stability during intense drop-and-hook operations, totally safeguarding your heavy commercial trailer during yard parking.
8. High-density Crossmembers
Rugged high-density crossmembers provide a massive reinforcement grid beneath the floor. They easily withstand concentrated forklift point loads without any deformation, heavily ensuring a perfectly flat deck for decades of industrial loading.
| Note: We will design drawings according to your requirements. |
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Our Packaging Advantages

Screw Rust Prevention
During the pre-shipment packaging of the semi-trailer, anti-rust oil is applied to the bolts to prevent corrosion during transportation.
Spray preservative
Built for the long haul! Every semi-trailer part is treated with premium anti-corrosion spray before leaving our factory, ensuring maximum rust protection and lasting durability.
Wax Spray
Factory-fresh and fully protected! Our pre-delivery full-trailer wax spraying shields against corrosion and weather, guaranteeing a lasting shine and maximum durability from day one.
Tarping
Flawless delivery guaranteed! Every trailer is fully tarped before leaving our factory, shielding your investment from dust and weather so it arrives in pristine condition.
Preparing the tank trailer for sea freight
Ready for the global stage! Our expert packaging and secure vessel loading ensure your tank trailers cross the ocean safely, arriving in perfect condition anywhere in the world.GET YOUR FREE QUOTE
Please fill in the form with details, so that we can send you a quotation correctly.
Please understand that there is a 5-8 hour time difference between China and Africa. We will send you the latest quotation within 2 hours after starting work in Beijing time.
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Our Advantages
Robust Suspension for Harsh Road Conditions
Designed specifically for the challenging road conditions often found in Africa, Southeast Asia, and South America, our trailer chassis is reinforced with heavy-duty mechanical suspension and widened leaf springs. Customers can also opt for air suspension systems for sensitive cargo. Paired with 12R22.5 or 315/80R22.5 wear-resistant tires, the trailer maintains excellent stability, reduces tire wear, and extends the overall lifespan of the vehicle even when navigating unpaved or mountainous roads.
Shipping and Delivery Solutions
We provide cost-effective and secure shipping solutions for global buyers. For a standard trailer, we typically recommend RORO (Roll-on/Roll-off) ships or bulk cargo ships. To provide the highest level of protection, we thoroughly spray the entire exterior with a protective wax coating and securely cover the vehicle with heavy-duty tarpaulins before it leaves the factory. This double-layered protection prevents seawater rust and weather damage during the voyage, ensuring the trailer arrives at your port in pristine condition.
Reliable After-Sales Support and Spare Parts
As a direct manufacturer, we don’t just sell trailers; we build long-term business partnerships. Every trailer comes with a comprehensive one-year warranty covering the main chassis and tank body. We understand that vehicle downtime costs you money, which is why we maintain a complete inventory of OEM spare parts, including API valves, brake pads, and suspension components. Our dedicated technical support team is always available to provide maintenance guidance and remote troubleshooting, ensuring your fleet remains safely on the road.
Why Choose Sailingvehicle for Your Transport Fleet?
With years of experience in heavy-duty commercial vehicle manufacturing, Sailingvehicle provides factory-direct pricing without compromising on quality. We have successfully exported thousands of trailers to international markets, earning a solid reputation for durability and excellence. Whether you need a standard trailer or a fully customized hauling solution, our engineering team is ready to deliver unmatched value to your business.
















