Ute Tool Boxes Heavy-Duty for Sale

An under tray tool box is the ideal storage solution for keeping tools, gear, and spare parts secure while maximising space in your ute. Designed to fit neatly beneath your tray, these boxes offer easy access to essential equipment without cluttering your cargo area. Built from heavy-duty aluminium, under tray tool boxes are lightweight, corrosion-resistant, and tough enough to handle the demands of worksites, off-road conditions, and everyday use. Our innovative locking systems can be added to all your MRT products for ease of access which will increase your onsite safety and productivity.
Our range of tool boxes have expanded over the years, we’ve now got various sizes and styles available across our Perth, Brisbane, Sydney and Melbourne warehouses. Steel toolboxes, on the other hand, are heavier but stronger, providing superior protection for your tools. They’re better suited to tough environments like construction sites or remote worksites, where gear protection is critical and the added weight isn’t an issue. To make premium quality toolboxes available anywhere in Australiaat an tool box for camping affordable price. Our range of under tray toolboxes come in three sizes — 600mm, 750mm and 900mm.

I kept outgrowing my old under-tray box, so this model was a perfect upgrade. My tools now fit neatly and I don�t have to rummage around anymore. You can easily remove it when you need full tray access or want to reduce weight, a practical feature built into the TCX range for flexibility across work and travel.
Built tough for the real Aussie tradie, the Boximus 600mm Aluminium Under Tray Tool Box Pair delivers serious storage that won’t quit. Crafted from flat aluminium alloy and fully welded for long-term strength, these boxes are made to take a beating while keeping your tools clean and dry. Each box features a compression whale lock locking system with two keys, dual cable supports, and a rubber water- and dust-resistant seal—so your gear stays protected no matter the jobsite.
These toolboxes provide an out-of-sight storage option that keeps your tools protected and within easy reach. We are custom ute toolbox fabricators and are able to build these boxes at any length you require, up to 2400 mm long. We also provide adjustable shelving solutions to make sure access and storage are as seamless as possible. We take great pride in our work and will consult you on an effective operational toolbox design.Adjustable shelving is available, or we are able to custom-build shelving to suit your needs. We can also fabricate aluminium toolboxes to your own design and would be pleased to provide a quotation. Paramount ute toolboxes are complete with built-in safety features for your peace of mind.

At Magnum MFG, our most popular options include aluminium ute tool boxes for lightweight builds and steel ute tool boxes for heavy-duty protection. We also offer under tray tool boxes for space-saving solutions and stackable tool boxes for modular storage. Our aluminium ute tool boxes are manufactured from high-quality, corrosion-resistant materials, making them ideal for harsh Australian conditions. Designed for durability and security, each toolbox provides long-lasting protection for your valuable tools and equipment.
Increase your onsite productivity and general convenience with one of our premium designed MRT toolboxes. MRT ute toolboxes are an important piece of equipment for working tradespeople as they protect their most valuable gear from corrosion and theft both onsite and overnight. Our toolboxes have a robust and long-lasting design that is proven to save tradespeople money and time in the long-term.

The first is to install it yourself, and for that you'll need some power tools (presumably, you already have some of those). We recommend threading holes in the underside of your tray and using 4 x M10 bolts just outside of the 4 corners to bolt it directly in. Alternatively, you can speak to a local mechanic — they should be able to install them with no big drama. And last — but certainly not least — If you’re near any of our warehouses based around the country, we’re able to carry out the installation for you. Embark on your next adventure with the Motop Ventura Voyager MKI Camping Trailer, designed for the avid explorer. Featuring cutting-edge design, unmatched durability, and versatile storage options, it’s the perfect addition to any journey.
Blue Diamonds range of Under-tray (Underbody) Tool Boxes for Utes and Trucks are light, durable and secure. All fittings, screws and handles are full stainless steel with dust and water-resistant rubber seals on all models. Available in left hand side, right hand side and combo packs, so you are sure to find an under tray tool box to suit your work vehicle here at Blue Diamond.
Choosing MW Toolbox means choosing Australian craftsmanship at its finest. With quality manufacturing, innovative design, and a strong local commitment, our ute conversions offer the durability and performance needed for any journey. No matter your vehicle setup or trade requirements, we have a toolbox solution to suit. We are proud to be an Australian Owned and Operated business, based in Melbourne, Victoria.

Our toolboxes come equipped with whale tail compression handles, a robust and reliable locking mechanism designed for security and ease of use. These handles provide a tight compression seal when closed, helping to keep the toolbox lid securely shut and protecting your tools from dust, moisture, and theft. The whale tail design is ergonomic, allowing for smooth operation even with gloves on, and the built-in lock ensures your toolbox remains safely locked during transport or storage.
The knowledgeable and friendly team is on standby to address any questions through email, instant chat, or phone call. However, once you have used these links to leave our site, you  should note that we do not have any control over that other website. Therefore, we cannot be responsible for the protection and privacy of any information which you provide whilst visiting such sites and such sites are not governed by this privacy statement. You should exercise caution and look at the privacy statement applicable to the website in question. Our team will ensure you are getting the right equipment for your fleet or project.
From LHS, RHS & combo variations to aluminium & steel underbody tool box options available. Heavy Duty Aluminium ToolboxEvery ARROW TOOLQUIP undertray toolbox are designed by our highly experienced engineers with the use of latest technology and machinery. Metallix under tray toolboxes are built to provide secure, organised storage that’s both discrete and durable. Our truck under-body toolboxes are constructed with 1.5mm steel and only available in the powder coated black finish. The smaller 600L truck box is perfect for those smaller trucks that either need extra clearance to be able to strap down goods or only have a small space under the tray to fit a toolbox. Built with 1.5mm steel or 2mm flat aluminium, all fitted with whale tail compression handles, these toolboxes are built to last.

Our steel toolbox range is perfect for mining and service providers. And, while it is not quite as varied as our aluminium toolbox range, our steel options are still unbeatable in terms of quality and price. Maximise your vehicle’s storage space with custom under tray toolboxes. These toolboxes are crafted from high-quality materials like aluminium, steel, and stainless steel, providing a secure, discreet storage solution that keeps your tools safe and organised. Bothwell Canopy is one of the leading Australian owned and operated providers of high-quality ute and 4WD toolboxes, canopies and under-tray products.