Ute Divider Types Compared: Blockers vs Fixed Dividers vs DIY Options

Dividing your ute tub or tray helps separate tools, boxes, shopping, camping gear and everyday equipment so everything is not moving around in one open cargo area. But divider types vary considerably—from fixed panels and cargo bars to modular blockers—and the right option depends on how you use your ute.

The best divider depends on how you use your ute. A fixed panel may suit a permanent work setup, while an adjustable or modular divider is usually more practical when the type and size of your load changes regularly.

This guide compares the main ute divider options, including fixed panels, cargo bars, storage boxes, drawer systems and modular tile-and-blocker organisers.

What does a divider actually do?

A divider creates separate sections inside a ute tub or tray. It can be used to stop smaller everyday items from spreading across the entire cargo area and to create dedicated zones for different types of gear.

For example, a divider layout could separate:

• Toolboxes from smaller hand tools
• Shopping bags from dirty work equipment
• Camping food from recovery gear
• Sports bags from wet or muddy items
• Ratchet straps from larger storage containers
• Frequently used gear from items stored further forward

The terms ute tub divider and ute tray divider are often used interchangeably. A tub normally refers to the factory-sided cargo body fitted to a dual-cab ute, while a tray may refer to a factory tray or an aftermarket flat tray. Always check the shape and measurements of your particular setup before choosing a divider.

The five divider types compared

1. Fixed timber or metal ute dividers

A fixed divider is normally a timber, aluminium or steel panel installed across part of the tray or tub. It creates a permanent barrier between the front and rear cargo areas.

This type of divider may suit a tradie who carries the same equipment every day and rarely needs the full length of the tray. A fixed panel can create a strong and clearly defined storage section.

Advantages of fixed dividers

• Strong physical separation
• Can be designed around specific tools or boxes
• Suitable for a consistent daily work setup
• May be incorporated into a larger custom storage system

Limitations of fixed dividers

• The layout cannot be changed quickly
• It may require drilling, brackets or permanent mounting
• It can reduce the available space for larger loads
• Removal may leave holes or mounting points behind

A fixed divider is generally best when your storage requirements remain the same from one day to the next.

2. Adjustable cargo bars

A cargo bar normally extends from one side of the tub to the other using pressure, tension or vehicle-specific mounting points. It creates a single barrier that can help stop boxes or shopping from moving forward or backward.

Cargo bars can be useful when you want a simple, removable divider without building a permanent structure.

Advantages of cargo bars

• Usually quick to install and remove
• Can be repositioned along the tub
• Useful for creating one large divided section
• Does not normally occupy much floor space

Limitations of cargo bars

• Usually creates only one straight dividing line
• May not organise several small items individually
• Fitment depends on the tub walls and liner
• Incorrect pressure may mark or damage some surfaces

A cargo bar can be suitable when your main goal is stopping several boxes from sliding along the full length of the tub.

3. Storage boxes and drawer systems

Ute storage boxes and drawer systems provide enclosed compartments rather than simply dividing an open tray. They can be useful when security, weather protection or permanent organisation is the main priority.

However, drawers and boxes can also add considerable weight, cost and complexity. A permanent drawer system occupies tray space even when the drawers are empty.

Storage boxes may suit you when:

• You need lockable tool storage
• Your equipment remains in the ute most of the time
• You carry small valuable items
• You want protection from weather and dust

A divider may suit you better when:

• Your load changes frequently
• You still want access to the open tray floor
• You carry boxes of different sizes
• You do not want a permanent installation
• You want to keep the ute flexible for work and family use

For more alternatives, read our guide on how to organise a ute tray without installing drawers.

4. DIY ute tray dividers

A DIY ute tray divider can be made from plywood, timber, metal tubing or other materials. This can be a practical option when you have the tools and skills to create a divider for a specific box or piece of equipment.

Before building a DIY divider, consider:

• Whether drilling into the tub is required
• How the divider will be removed
• Whether sharp edges could damage cargo or the tub liner
• Whether the material can handle water, dirt and sunlight
• How the divider affects access to factory tie-down points
• Whether the layout will still suit you when your load changes

A custom divider can work well for one particular setup, but it may become inconvenient if you regularly switch between work gear, shopping, camping equipment and larger loads.

5. Modular ute tub dividers

A modular divider uses movable components to create different sections rather than relying on one permanent panel.

LockNMat uses heavy-duty interlocking floor tiles with locking blockers that can be positioned around everyday gear. Instead of dividing the entire tub with one solid wall, you can create several smaller storage zones and reposition the blockers when the load changes.

This type of system can be useful for separating:

• A toolbox at the front of the tub
• Shopping bags near the tailgate
• Camping tubs and food containers
• Recovery gear and straps
• Sports equipment
• Work equipment used throughout the day

LockNMat includes 12 locking blockers and installs without drilling, glue or screws. See the LockNMat setup guide for an overview of how the tiles, fillers and blockers work together.

Does a ute tub divider need to touch the sidewalls?

Not every divider system depends on touching both tub walls. Traditional cargo bars and full-width panels normally use the walls or fixed mounting points. A tile-and-blocker system works differently because the blockers connect to the floor layout itself.

The system is designed to fit within the main usable area between the wheel arches. Small side gaps may remain, and on some ute models these can be up to approximately 25 mm per side.

This means the organiser does not need to be forced tightly against every moulded edge of the ute tub. The blockers remain connected to the tile pattern and can be positioned around everyday cargo.

Fitment can still vary because factory liners, spray liners, wheel-arch shapes, canopies and aftermarket accessories can change the available floor area. Measure the usable space between the wheel arches and check the LockNMat fitment guide before ordering.

Choosing the right divider for how you use your ute

For tradies and work equipment

A fixed divider or drawer system may suit a permanent trade setup where the same tools remain in the ute every day.

A modular divider may suit a tradie whose load changes between jobs. For example, the blockers can be repositioned around toolboxes, consumables, power tools or smaller containers without permanently reducing the open cargo area.

See our ute tray setup guide for tradies for more practical storage ideas.

For shopping and everyday family use

Shopping bags, school bags, sports equipment and small parcels can move across an empty ute tub. An adjustable divider or modular organiser allows you to create a smaller section close to the tailgate, making everyday items easier to access.

You can learn more in our guide on how to stop gear sliding around in a ute tray or tub.

For camping and 4WD touring

Camping setups often include boxes of different shapes and sizes. You may carry food containers, cooking equipment, recovery gear, water containers and personal bags in the same tub.

A modular setup allows those sections to be changed as equipment is unpacked or added. A raised ute tub rack can also be useful when you need to carry long or bulky items above the tub floor.

Compare the two approaches in our ute tub rack versus modular organiser guide.

For changing or mixed loads

A removable or modular divider is generally the most flexible choice when the ute is used for work during the week and family, shopping or camping duties on weekends.

You can remove or reposition the dividers rather than designing the entire tub around one fixed load.

How to plan a practical divider layout

1. List the gear you carry most often. Focus on the items that are regularly left loose or difficult to access.
2. Place heavier items in appropriate positions. Do not rely on an organiser as a replacement for proper load restraint.
3. Keep tie-down points accessible. Do not cover factory anchor points needed for restrained loads.
4. Create zones based on use. Keep frequently used equipment closer to the tailgate.
5. Allow for different box sizes. Avoid making every section so tight that the layout cannot be adjusted.
6. Test the layout before travelling. Confirm that items are stable and separately secure anything requiring rated restraint.

For a complete planning process, see our step-by-step ute tray organisation guide.

Fitment tips before you order any divider

Before ordering any ute tray or tub divider, check:

• The usable floor width between the wheel arches
• The usable floor length
• Whether a factory or aftermarket tub liner is installed
• Whether a canopy, roller cover or sports bar affects the floor area
• Whether tie-down points remain accessible
• Whether the divider is removable
• Whether drilling or permanent modification is required

LockNMat is designed for the main usable tray and tub area between the wheel arches of many popular Australian dual-cab utes. It is a universal modular system rather than a custom-moulded vehicle-specific tub liner.

Read our main ute tub storage ideas guide for more ways to organise a dual-cab ute.

Important load-restraint information

A ute tub organiser or divider can help organise everyday gear and reduce general movement, but it is not automatically a certified load-restraint device.

Heavy, sharp, dangerous or legally restrained loads must still be secured using suitable rated straps, tie-downs, anchor points or other approved load-restraint equipment.

Never assume that a divider alone makes an unsafe load safe. Always use restraint appropriate for the item, its weight and the driving conditions.

Divider FAQs

What is the best type of divider for a ute?

The best type depends on your load. A fixed panel may suit a permanent work setup, a cargo bar may suit one large divided section, and a modular divider may suit loads that change regularly.

What is the difference between a ute tray divider and a ute tub divider?

The terms are commonly used for similar products. A tub normally refers to the factory-sided cargo body on a ute, while a tray can refer to a factory or aftermarket cargo platform. The correct divider depends on the measurements and shape of the specific cargo area.

Can I build my own ute divider?

Yes. DIY ute dividers can be built from timber, plywood or metal. Consider how the divider will be fixed, whether drilling is required, whether tie-down access will remain available and whether the layout can be removed when carrying larger loads.

Does a tub divider stop all gear movement?

No divider should be treated as a guarantee that every load will remain secure. Dividers can organise everyday items and reduce movement, but heavy or dangerous cargo still requires appropriate rated load restraint.

Will a modular divider work if there are small gaps at the tub edges?

Yes. The system is designed to fit within the main usable area between the wheel arches. Small side gaps may remain, and on some ute models these can be up to approximately 25 mm per side. LockNMat blockers connect to the tile pattern rather than relying on pressure against the tub walls.

Can LockNMat be used with storage boxes?

Yes. The blockers can be positioned around suitable everyday storage boxes and containers to create organised zones. Items that require legal or rated restraint must still be secured separately.

Does LockNMat require drilling?

No. LockNMat is designed to install without drilling, glue or screws. The tiles interlock and the blockers connect to the tile pattern.

How many blockers come with LockNMat?

Each complete 48-piece LockNMat pack includes 12 locking blockers. They can be repositioned when the size or arrangement of your everyday gear changes.

Fixed or modular: which ute divider should you choose?

Choose a fixed divider when you carry the same equipment every day and want a permanent section inside the tub.

Choose an adjustable cargo bar when you need one simple front-to-back barrier.

Choose boxes or drawers when enclosed or lockable storage is your main priority.

Choose a modular ute tub divider when you want several adjustable storage zones without drilling, glue or permanently changing the ute.

LockNMat combines heavy-duty interlocking tiles with 12 included blockers, allowing the tray or tub layout to be reorganised around everyday work, shopping, camping and family gear.

View the complete LockNMat ute tray organiser and ute tub divider, or check the ute fitment guide before ordering.

LockNMat helps organise everyday ute tray and tub loads and reduce general movement. It is not a certified load-restraint system. Heavy, dangerous or legally restrained loads must always be secured separately using suitable rated load-restraint equipment.