55-Inch Irregular Aluminum Trailer Toolbox | OEM Lightweight Storage Box

Jiashan Chenchuang manufactures OEM steel and aluminum storage boxes for trailers, trucks, service vehicles, and fleet applications.

This 55-inch irregular aluminum toolbox is designed for lightweight trailer, utility vehicle, RV, and compact equipment storage applications that require a lockable, customizable, and export-ready storage solution.

Why Buyers Choose This Lightweight Aluminum Toolbox

• Application-specific structure: irregular shape supports vehicle and trailer layouts where standard square boxes may not fit.

• Material advantage: lightweight aluminum construction for trailer and vehicle storage applications.

• OEM customization: size, structure, lock, hinge, color, logo and packaging can be adjusted for your product line.

• Powder coating or surface finish options: finish can be selected according to target market and application needs.

• Batch consistency control: laser cutting, CNC bending, welding and finishing are managed in-house for repeat orders.

Quick Specifications

OEM Customization Options

We support project-based customization according to your application, installation position, target market and private-label requirements.

• Custom irregular box shape and mounting structure

• Steel or aluminum material selection

• Material thickness options based on application requirements

• Lock, hinge, sealing and mounting configuration

• Powder coating color or aluminum surface finish

• Logo, label and export packaging customization

Manufacturing & Quality Control

Our in-house sheet-metal production helps control product consistency from component fabrication to final packing.

• Laser cutting for accurate metal components

• CNC bending for consistent forming

• Welding and assembly for structural fit

• Surface finishing for outdoor vehicle storage applications

• Dimension, welding, finish and packing checks before shipment

Final inspection is conducted based on batch sampling and key quality checkpoints.

This helps reduce sourcing risk for buyers who need repeatable OEM supply instead of one-time sample production.

Suitable Buyer Types

• Trailer and RV accessory distributors

• Utility vehicle storage suppliers

• Private-label aluminum toolbox brands

• OEM lightweight storage box buyers

RFQ Checklist

For faster quotation, please send your required size, drawing or sample photo, material preference, order quantity, lock requirement, surface finish, logo requirement, packaging method and destination port.

We will review the structure and provide an OEM quotation based on your application requirements.