A swinging tub box is lockable ute tub storage that bolts into the dead space over your wheel arch and swings out for access, so your tray floor stays clear and your gear stays put. The PPD Swing is our own-brand version, a lockable ute tub storage box built to suit popular dual-cab utes including the Ford Ranger, Mazda BT-50, Toyota Hilux, Mitsubishi Triton and VW Amarok. We fit these at our Perth workshop, so when buyers ask which box suits their ute, that fitment matching is the part we help with most.
This page covers what a swinging tub box actually is, why the wheel-arch mount and lock matter, and which box fits your ute and years. If you already know your vehicle, jump to the fitment section and confirm the right side and current stock with us before you order.
A swinging tub box is a lockable storage box that mounts inside your ute tub, up against the inner guard in the wheel-arch dead space. It's hinged so it swings out into the tub when you need access, then swings back flat against the side wall and locks shut. Because it sits in space you weren't using anyway, it keeps the tub floor free for loads, toolboxes or a canopy fit-out.
The key features that matter on a tub box are simple: it locks, it's weatherproof against road spray and dust, and it mounts solid so it doesn't rattle loose. The PPD Swing does all three. It is one of our own-brand products, so it's the box we know best and fit most often.
The PPD Swing is PPD's own-brand swinging tub box, designed to use the wheel-arch dead space that otherwise sits empty in most ute tubs. It is lockable storage, so valuables and tools are secured rather than loose in the tray, and it's built to keep weather and dust out of what you store inside.
Because it's our own product, we carry it across the popular dual-cab utes and can tell you straight which listing matches your vehicle and years. The Ford Ranger (2012-2021) swinging tub box and the Mazda BT-50 (2012-2020) swinging tub box are two of the most common fits we ship and install. We won't invent dimensions or load ratings we can't verify, so if you need an exact internal measurement for a specific tool, ask us and we'll check the listing for you.
A loose plastic crate in the tub does one thing reliably: it slides around. Every corner and every brake, it shifts, tips and spills. It isn't secured, isn't locked, and it eats usable floor space the whole time. The factory tub on its own gives you a flat floor and nothing else, so gear rolls and rattles end to end.
A swinging tub box fixes both problems at once:
As a ute tub organiser, or a ute tray organiser if you call it by the tray, that's the whole point: it reclaims space you weren't using and turns it into secure, dry storage without giving up tray area.
Tub boxes are vehicle-specific because the inner guard shape changes between models and generations. Match the box to your exact ute and year range and you get a clean, solid mount. To see every current listing and side option, browse the full swinging tub box range, then confirm the right one and that it's in stock with us before you buy.
Here's how the popular fits break down:
If your year or variant sits on the edge of those ranges, send us your details and we'll confirm the right part and its availability rather than guess.
Each tub box fits one side of the tub, so you choose driver's side, passenger side, or a matched pair for both wheel arches. Most buyers start with one side for tools or recovery gear and add the second later. If you run a tonneau, sports bar or canopy, the box sits low against the wall in the wheel-arch space, so it generally plays well with other tub accessories, but check clearance with your setup. We can talk through whether a single side or a pair suits how you load the tray.
A tub box is a lockable storage box that mounts inside a ute tub, against the inner guard in the wheel-arch dead space. The swinging type is hinged so it swings out into the tub for access, then swings back and locks against the side wall, keeping the tray floor clear.
The simplest fix is a fixed, mounted box rather than a loose crate. A swinging tub box bolts to the inner guard, so tools and gear sit secured inside it instead of sliding across the floor every time you brake or corner. It also locks, so the contents stay put and out of sight.
A swinging tub box mounts to the inner guard of the tub in the wheel-arch space, hinged so it swings out and back. Because it's matched to your specific ute, it bolts up solid without rattling loose. We fit these at our Perth workshop and can sort the mount for you if you'd rather have it installed.
No, that's the main reason buyers fit one. It sits in the wheel-arch dead space that's otherwise unused, so your tray floor stays clear for the load. You get secure, weatherproof storage without giving up usable tub area.