2-Axle Double-Deck Car Carrier Semi-Trailer
This 16.12 m car carrier semi-trailer carries sedans and SUVs on two levels. The upper platform sections adjust in height and angle to make room for different vehicle sizes.
Rear ramps provide access to the loading decks, while the open sides give a clear view of the vehicle tracks. The number of cars carried depends on their size, weight and placement.
- Trailer length
- 16.12 m
- Axle configuration
- 2 Axles
- Loading layout
- Double Deck
Tell us the vehicle models you plan to carry and your destination for a quote.
A Double-Deck Layout for Cars and SUVs
On this two-axle car carrier semi-trailer, the upper platforms sit at different heights and angles. This leaves room for vehicles on the lower deck and allows different loading arrangements.
Upper and Lower Vehicle Decks
Cars sit on two levels along the trailer. The upper and lower tracks give separate loading positions for a mix of sedans and SUVs.
Adjustable Upper Platforms
Upper platform sections change height and angle to make space for taller vehicles below. Their positions can be arranged around the cars being carried.
Open Chassis Layout
The loading decks sit above the two-axle chassis. The open sides keep the frame and fitted components visible beneath the platforms.
How We Build a 2-Axle Car Carrier
This two-axle car carrier semi-trailer takes shape from the main beams and frame to the upper and lower platforms. The nine stages below outline fabrication, surface preparation and final assembly.
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Trailer Design
The frame, upper and lower platforms, axle positions and rear ramps are laid out before fabrication starts.
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Steel Cutting
Steel plates and sections are cut to size for the beams, crossmembers and platform supports.
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Main Beam Fabrication
The main beam sections are formed and welded, creating the lengthwise supports for the trailer frame.
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Frame Assembly
The main beams and crossmembers are positioned together to form the chassis.
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Frame Welding
The frame joints, support brackets and reinforcement plates are welded in place.
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Deck Fabrication
The wheel tracks and platform sections are fitted and welded to form the car carrier's loading decks.
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Grinding and Surface Preparation
Weld areas and rough edges are ground smooth. The steel surfaces are cleaned in preparation for finishing.
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Axle and Component Assembly
The axles, suspension and brake lines are installed, along with the platform lifting equipment, ramps and lighting.
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Completed Trailer
Final checks cover platform movement, ramp operation, fasteners and lights before the trailer is prepared for delivery.
Production Process Overview
2-Axle Car Carrier Specifications
This double-deck car carrier is 16.12 m long, with two rear axles and adjustable upper platforms. The main dimensions and example vehicle layouts are listed below.
| Specification | Details |
|---|---|
| Trailer length | 16,120 mm |
| Axle configuration | 2 axles |
| Axle spacing | 1,300 mm |
| Deck layout | Double deck |
| Upper platforms | Adjustable height and angle |
| Loading access | Rear loading ramps |
| Vehicle types | Sedans and SUVs |
| Example loading arrangements | 5 sedans, or 3 SUVs and 1 sedan |
| Loaded height — sedan layout | 4,000 mm |
| Loaded height — mixed SUV and sedan layout | 3,921 mm |
| Combination length — with reference tractor | 19,731 mm |
The loading examples are not a fixed vehicle capacity. Car size, weight and platform position affect the final arrangement and loaded height. The 19,731 mm combination length includes the reference tractor.
See the Finished 2-Axle Car Carrier
See the double-deck car carrier after assembly, with full views of the trailer and a closer look at its platforms, frame and rear ramps.
The detail views show the upper platform positions, wheel tracks and two-axle chassis, giving you a better view of the finished build.
Complete Trailer
A full view of the assembled trailer, from the front platform to the rear loading area.
Upper and Lower Decks
Full views of the two-level layout and the positions of the upper platform sections.
Vehicle Tracks
Details of the wheel tracks and the space between the loading platforms.
Rear Loading Area
The rear ramps and their connection to the lower deck.
Two-Axle Chassis
A side view of the axle group, wheels and frame beneath the decks.
2-Axle Car Carrier Drawing and Loading Layouts
The side views show the double-deck layout, platform angles and rear axle positions. Sedan and SUV examples show how the vehicle arrangement changes with the size of the cars.
The 4,000 mm height applies to the sedan loading example. Vehicle count and loaded height depend on the actual cars and platform positions.
Optional Parts And Accessories
Semi-Trailer Axle Support Plate
American-Style Axle
Trailer Suspension Parts
Trailer Suspension Support Leg
WABCO Brake Valve
FUHUA (TUWA) Trailer Axle
German-Style Trailer Suspension
BPW Trailer Axle
Why Trust Chenlu?
Factory-Direct Manufacturing
CHENLU presents its own semi-trailer manufacturing base with modern workshops, CNC cutting, automatic welding lines and painting facilities. This supports direct communication between the buyer, engineering team and production team.
OEM/ODM Configuration Review
The published customization scope includes axle number and load configuration, suspension type, ride height, frame reinforcement, deck requirements, branding, colour and logo. The final scope should be confirmed against the cargo, tractor and destination route.
Process-Based Quality Control
The factory workflow covers material preparation, main-beam welding, frame assembly, surface treatment, painting, final assembly, inspection and testing. Quality checks should be recorded against the actual project configuration before delivery.
B2B Export and Project Support
CHENLU works with fleet owners, contractors, distributors and project buyers across logistics, construction, mining and heavy-equipment transport applications. The quotation should confirm the tractor interface, route, axle-load requirements and local permits.
Meet Chenlu and Review the Manufacturing Process
Customer visits support direct communication between buyers, engineering teams and the manufacturing department before the final configuration is confirmed.
Follow the Project from Delivery to Customer Feedback
Use approved delivery photos, project records and customer comments to present the completed communication and delivery process.
Publish the Original Customer Message with Permission
Add an approved customer comment, delivery record or project feedback here after the customer confirms the wording and image usage.
Approved delivery photo or project record.
Original customer message with permission.
Approved feedback about communication and support.
FAQ
Answers to common questions about the three-axle detachable gooseneck trailer, configuration review and quotation requirements.
What is a three-axle detachable gooseneck trailer?
It is a lowbed semi-trailer with three axles and a gooseneck designed to detach or separate according to the approved mechanism. The final operating method depends on the supplied hydraulic or mechanical system.
What equipment can it transport?
It may be configured for excavators, construction machinery and other heavy equipment when the cargo dimensions, weight distribution, loading method and route are suitable. Confirm the equipment data before ordering.
What information is needed for a quote?
Send the equipment model, operating weight, length, width, height, track spacing, centre of gravity if available, loading method, tractor details, destination and expected quantity.
What payload can the three-axle trailer carry?
The payload must be confirmed for the actual frame, axle, suspension, braking, cargo distribution and route. Request the approved quotation and engineering drawing instead of relying on a general rating.
Is the gooseneck hydraulic or mechanical?
Confirm the mechanism in the three-axle quotation and drawing. The operating flow, controls, locking points and safety checks must match the actual supplied system.
Can the trailer be customized?
The proposed scope can include the deck, gooseneck, axles, suspension, tyres, braking, electrical system, cargo securing and identification items. Each option remains subject to engineering review and quotation confirmation.
How are the final specifications confirmed?
The technical scope should be checked against the approved quotation and engineering drawing before production. Any change should be recorded in the final project documents.
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