Introduction
This manual provides essential instructions for the assembly, operation, and maintenance of your INJORA Travel Camper Trailer with Hitch. Designed for 1/18 scale RC crawlers, specifically compatible with TRX4M models, this accessory enhances the realism and functionality of your RC adventures. The trailer features durable ABS plastic construction, smooth-rolling 1.0 nylon molded wheels, and a dual-axle design for improved towing capacity.

Image: The INJORA Travel Camper Trailer in silver, showcasing its realistic design and dual-axle setup.
Setup
The INJORA Travel Camper Trailer is designed for straightforward assembly and attachment to your 1/18 RC Crawler, such as the TRX4M. Ensure all components are present before beginning.
Components Overview

Image: A detailed view of all included components for the INJORA Travel Camper Trailer, including the main body, wheels, hitch, and small parts for assembly.
Hitch Attachment
- Identify the hitch assembly components.
- Securely attach the hitch to the front underside of the trailer using the provided hardware.
- Ensure the hitch is firmly fastened to prevent detachment during operation.

Image: A close-up showing the black hitch mechanism attached to the front of the silver trailer, ready for connection to an RC vehicle.
Wheel Installation
- Attach the 1.0 nylon molded wheels to the dual axles.
- Ensure all wheels spin freely and are securely mounted.

Image: A detailed view of the dual axles and the 1.0 nylon molded wheels, highlighting their tread pattern and secure attachment to the trailer body.
Operating Instructions
Once assembled, the trailer can be connected to your compatible RC crawler. The trailer is designed to be towed, adding a new dimension to your RC experience.
Connecting to Your RC Crawler
- Ensure your RC crawler has a compatible hitch receiver. The trailer is compatible with TRX4M stock bumpers and INJORA bumpers.
- Align the trailer hitch with the receiver on your RC crawler.
- Securely connect the hitch. Verify that the connection is stable and allows for proper articulation during turns and uneven terrain.

Image: The silver camper trailer is shown attached to the rear of a green RC crawler, demonstrating how it connects for towing.
Towing and Maneuvering
The dual-axle design provides enhanced towing capacity, allowing you to transport small scale accessories or gear. Practice maneuvering with the trailer attached, as it will alter the handling characteristics of your RC crawler.
Video: An RC F250 truck towing the 1/18 scale travel camper trailer, demonstrating its movement and scale realism.
Operating Lights (if applicable)
Some versions of the trailer may include functional rear lights. If present, locate the power switch, typically on the underside or rear of the trailer, to activate them.
Video: A demonstration of the trailer's features, including the functional rear lights being switched on and off.
Interior Access
The trailer features rear doors that can be opened to access the interior, allowing for storage of small items or scale accessories.

Image: An interior view of the trailer, showing the floor and benches, accessible through the rear doors.
Maintenance
Regular maintenance will ensure the longevity and optimal performance of your INJORA Travel Camper Trailer.
- Cleaning: Wipe down the trailer body with a soft, damp cloth to remove dirt and debris. Avoid harsh chemicals that may damage the ABS plastic.
- Wheel Inspection: Periodically check the wheels and axles for any signs of wear, damage, or debris accumulation. Ensure they spin freely.
- Hitch Connection: Inspect the hitch mechanism for any looseness or damage. Tighten screws if necessary to maintain a secure connection.
- Storage: Store the trailer in a clean, dry environment away from direct sunlight and extreme temperatures when not in use.
Troubleshooting
If you encounter issues with your trailer, refer to the following common problems and solutions:
- Hitch Detachment: If the hitch frequently detaches from your RC crawler, ensure it is fully seated and secured. Check for any obstructions or wear on the hitch ball or receiver.
- Uneven Towing: Verify that the trailer is properly balanced and not overloaded. Ensure all wheels are securely attached and spinning correctly.
- Lights Not Functioning: If the trailer lights (if equipped) are not working, check the power switch and ensure any battery connections are secure.
Specifications
| Feature | Detail |
|---|---|
| Material | High-quality ABS Plastic |
| Weight | 368g (0.81 lbs) |
| Wheels | 1.0 Nylon Molded Wheels |
| Axle Design | Dual Axle |
| Compatibility | TRX4M stock bumpers and INJORA bumpers |
| Package Dimensions | 13.11 x 5.24 x 4.92 inches |
| Recommended Age | 14 years and up |

Image: Technical drawing showing the dimensions of the INJORA Travel Camper Trailer, including length, width, and height measurements.
Warranty and Support
For information regarding product warranty, please refer to the terms and conditions provided at the time of purchase or contact INJORA customer service directly. For additional support, product information, or to explore other INJORA products, please visit the official INJORA store.