The open tub is one of the most useful features of a GWM Cannon, but it can also leave tools, luggage, camping equipment and everyday cargo exposed.
Without a suitable cover, items in the tub may be visible to people nearby and more exposed to rain, dust, wind and changing road conditions.
Installing a manual roller shutter for GWM can help turn the tub into a more practical storage area while preserving the versatility that makes a ute useful.
Unlike an electric roller cover, a manual shutter does not rely on a motor, wiring or remote control. It opens and closes by hand, making it a straightforward choice for owners who want secure tub coverage without unnecessary electrical components.
For tradies, campers, touring drivers and everyday GWM owners, a well-fitted manual roller shutter can provide a useful balance of security, appearance and convenience.
What Is a Manual Roller Shutter?
A manual roller shutter is a retractable cover fitted across the top of a ute tub.
The shutter is usually constructed from connected aluminium slats that slide along side rails. When opened, the cover retracts into a canister positioned near the front of the tub. When closed, it extends across the cargo area to create a firm protective surface.
A manual roller shutter is operated by hand rather than by an electric motor.
Depending on the design, the user typically:
- Unlocks the handle.
- Slides the shutter towards the cab to open it.
- Allows the cover to retract into its canister.
- Pulls the shutter back towards the tailgate when closing it.
- Engages the lock to secure the tub.
Not Just 4X4’s current manual GWM Cannon roller shutter uses a hand-operated sliding design and vehicle-specific mounting. It is intended for GWM Cannon models from 2019 to the current model range.
Who Is a Manual Roller Shutter Suitable For?
A manual roller shutter can suit GWM owners who regularly use the tub but want better protection when carrying cargo.
It may be particularly useful for:
- Tradespeople carrying tools or equipment
- Campers transporting tents, chairs and cooking gear
- Touring drivers carrying luggage
- Families using the ute for daily errands
- Business owners transporting stock
- Drivers who frequently park in public locations
- Owners who want a cleaner and more finished tub appearance
The cover can remain closed during normal driving and be retracted when larger or taller cargo needs to be transported.
This flexibility is one of the main reasons roller shutters are often chosen instead of a permanently enclosed canopy.
https://www.notjust4x4.com.au/products/manual-roller-cover-for-gwm-cannon-2019
Key Features of a Manual Roller Shutter for GWM
Heavy-Duty Aluminium Construction
Aluminium is commonly used for roller shutters because it provides a useful combination of strength, corrosion resistance and manageable weight.
The connected slats create a firmer barrier than a soft tonneau cover while allowing the shutter to roll into a compact canister.
The Not Just 4X4 GWM Cannon manual roller shutter is listed with heavy-duty aluminium construction and a matte-black powder-coated finish.
Manual Sliding Operation
Manual operation keeps the system simple.
There is no electric motor, remote control or vehicle wiring required for normal opening and closing. This can appeal to owners who prefer a mechanically straightforward accessory.
A manual roller shutter may also be easier to operate in remote areas because it does not depend on the vehicle’s electrical system.
Lockable Tub Coverage
A lockable roller shutter helps reduce casual access to the ute tub.
When the shutter is closed and the tailgate is secured, tools, bags and equipment are less visible and more difficult to reach than they would be in an uncovered tub.
Not Just 4X4 describes its GWM Cannon manual shutter as a lockable cover designed to improve security for stored cargo.
Vehicle-Specific Fitment
A roller shutter should be designed for the dimensions and mounting points of the specific vehicle.
Vehicle-specific fitment can provide:
- A cleaner appearance
- More consistent side-rail alignment
- Better operation
- More reliable sealing
- Reduced rattling
- A more secure installation
The current Not Just 4X4 product is listed for the GWM Cannon from 2019 onwards rather than as a universal-fit cover.
Powder-Coated Black Finish
A matte-black or powder-coated finish gives the shutter a clean appearance that suits most GWM Cannon colours and common 4WD accessories.
Powder coating can also help provide additional surface protection against regular outdoor exposure.
Retractable Design
The shutter rolls into a canister rather than requiring the entire cover to be removed.
This means you can open the tub when carrying:
- Tall boxes
- Furniture
- Camping equipment
- Building supplies
- Sports equipment
- Bulky household items
When the larger load has been removed, the shutter can be closed again for normal storage.
Benefits of Installing a Manual Roller Shutter
1. Better Security for Tools and Cargo
An uncovered ute tub makes it easy for people nearby to see what is being transported.
This can be a concern for tradies, business owners and travellers carrying valuable equipment.
A lockable manual roller shutter places a physical barrier over the tub and hides its contents from casual view.
It may help protect:
- Power tools
- Hand tools
- Work equipment
- Luggage
- Camping gear
- Groceries
- Sports equipment
- Personal belongings
No tub cover can guarantee that items will never be stolen. High-value goods should still be removed when the vehicle will be unattended for a long period.
However, a hard, lockable cover provides more protection than leaving the tub open or using a lightweight soft cover.
2. Improved Protection From Rain and Road Conditions
A roller shutter can help reduce the amount of rain, dust, leaves and road debris entering the tub.
This is useful when driving through:
- Wet weather
- Dusty roads
- Construction sites
- Gravel tracks
- Camping areas
- Long-distance touring routes
The Not Just 4X4 product is described as weather-resistant, although no roller shutter should automatically be treated as completely waterproof.
Small amounts of water may still enter through gaps, drainage areas or the tailgate, especially during heavy rain, high-pressure washing or severe weather.
Sensitive items should therefore be placed in sealed containers or waterproof bags.
3. A Cleaner Ute Appearance
A manual roller shutter sits low across the tub and creates a smooth, integrated appearance.
Unlike a tall canopy, it preserves the ute’s open profile while making the rear section look more finished.
The black finish can complement:
- Factory black trim
- Sports bars
- Roof racks
- Side steps
- Black wheels
- Fender flares
- Other GWM accessories
For owners who want practical tub protection without significantly changing the silhouette of the ute, a roller shutter can be an appealing solution.
4. Flexible Access to the Tub
A hard lid usually opens upwards as one large panel. This may restrict access when the ute is parked in a low-clearance area or when equipment is mounted above it.
A roller shutter retracts horizontally, allowing you to open only as much of the tub as needed.
You can:
- Open it partially for smaller items
- Fully retract it for large cargo
- Close it when the tub is not in use
- Access equipment without removing the cover
This makes it useful for drivers whose cargo requirements change from day to day.
5. No Motor or Electrical Controls
A manual roller shutter has fewer electrical components than an electric model.
It does not usually require:
- A 12-volt motor
- Vehicle wiring
- Remote controls
- Control modules
- Electrical troubleshooting
This simpler design may appeal to owners who prioritise reliability and straightforward operation.
It can also reduce the possibility of an electric motor, remote battery or electrical connection affecting normal use.
6. Lower Purchase Cost Than Many Electric Covers
Manual roller shutters are generally more affordable than equivalent electric models.
Not Just 4X4 currently lists its GWM Cannon manual roller shutter at AU$1,150, while its electric GWM Cannon cover is listed separately at a higher price. Prices and promotions can change, so customers should check the product page before ordering.
Choosing a manual cover may leave more budget available for:
- Professional installation
- Roof racks
- Crossbars
- Tub organisers
- Recovery equipment
- Camping accessories
- Other GWM upgrades
7. Useful for Work and Touring
A manual roller shutter can work across several different situations.
Work Use
Tradies can close the tub while travelling between worksites or parking during the day.
Camping
Camping gear can remain covered during travel, while the shutter can be opened when unloading at the campsite.
Touring
Luggage and supplies are kept out of immediate view during fuel stops and overnight travel.
Daily Driving
Groceries, sports equipment and personal items can be placed in the tub without remaining fully exposed.
Not Just 4X4 identifies daily driving, work, touring and general storage as intended uses for its manual roller shutter.
Manual Versus Electric Roller Shutter
Both options provide retractable tub coverage, but they operate differently.
| Feature | Manual roller shutter | Electric roller shutter |
|---|---|---|
| Operation | Opened and closed by hand | Operated through electric controls |
| Electrical connection | Generally not required | Requires power and wiring |
| Purchase price | Usually lower | Usually higher |
| Complexity | Mechanically simpler | Includes motor and electrical components |
| Convenience | Requires physical operation | Push-button opening and closing |
| Best suited for | Practical, value-focused owners | Owners prioritising maximum convenience |
A manual model may be more suitable when:
- You want a lower purchase price
- You prefer simple mechanical operation
- You do not need remote access
- You regularly travel away from workshops
- You want fewer electrical components
- You are comfortable opening the cover by hand
An electric model may be better when:
- You open and close the tub many times each day
- Push-button operation is important
- You regularly access the tub while carrying equipment
- You prioritise convenience over initial cost
There is no single best choice for every GWM owner. The right option depends on budget, frequency of use and personal preference.
Manual Roller Shutter Versus Soft Tonneau Cover
A soft tonneau cover is often cheaper and lighter, but it provides a different level of protection.
Manual Roller Shutter
- Hard aluminium construction
- Lockable design
- Retractable operation
- Greater resistance to cutting
- More finished appearance
- Higher purchase cost
- Uses some tub space for the canister
Soft Tonneau Cover
- Lower initial cost
- Lightweight
- Easy to remove
- Flexible material
- Less resistance to forced access
- May require unclipping or rolling
- Can be affected by stretching or weathering
A soft tonneau can suit owners who mainly want basic weather coverage. A roller shutter is generally better suited to people who place more importance on security and long-term daily use.
Manual Roller Shutter Versus Canopy
A canopy provides a fully enclosed storage space above the tub rails, while a roller shutter remains at tub height.
Choose a Roller Shutter When:
- You carry tall items occasionally
- You want to preserve the open-ute appearance
- You prefer a lower-profile accessory
- You want retractable access
- You do not require full-height enclosed storage
Choose a Canopy When:
- You regularly need greater enclosed storage volume
- You carry equipment stacked above the tub rails
- You need side-door access
- You plan to build a touring or work storage system
- You want permanent weather-protected cargo space
Some owners may also use compatible rack systems above a roller shutter, but compatibility and load limits should be confirmed before ordering.
What to Check Before Buying
1. Confirm Your Exact GWM Model
Do not order based only on the GWM brand name.
Confirm whether you own:
- GWM Cannon
- GWM Cannon Alpha
- A different GWM ute variant
- A vehicle with a standard or modified tub
Not Just 4X4 currently lists separate manual roller shutter products for the GWM Cannon and GWM Alpha.
This indicates that the products should not automatically be assumed to be interchangeable.
2. Confirm the Model Year
The Not Just 4X4 Cannon manual roller shutter is currently listed for GWM Cannon models from 2019 to current.
Before ordering, provide the exact year and variant to the supplier.
Model updates can affect:
- Tub dimensions
- Mounting points
- Factory liners
- Sports bars
- Tailgate design
- Accessory compatibility
3. Check Existing Tub Accessories
Tell the supplier whether your GWM already has:
- A factory sports bar
- Aftermarket sports bar
- Tub liner
- Headboard
- Cargo rack
- Crossbars
- Canopy
- Drawer system
- Existing tonneau cover
Some accessories may need to be removed, relocated or modified.
A sports-bar relocation bracket may be required in some configurations. Not Just 4X4 lists this type of bracket separately in its manual roller cover collection.
4. Ask About Water Management
Most roller shutters use drainage channels and hoses to direct water away from the canister.
Ask:
- Where the drainage hoses are fitted
- Whether holes must be drilled
- How water exits the tub
- What maintenance the drains require
- Whether the tailgate needs additional sealing
Keep drainage channels clear of dirt, leaves and debris.
5. Consider Lost Tub Space
The roller shutter canister occupies space near the front of the tub.
This may slightly reduce the usable cargo length and affect how large boxes or equipment are positioned.
Ask for:
- Canister dimensions
- Installed measurements
- Clearance from the tub floor
- Available space around existing drawers
- Compatibility with tub organisers
6. Review the Locking System
Ask how the shutter locks and how the lock works with the vehicle’s tailgate.
Check whether:
- The shutter has its own key
- The tailgate must also be locked
- The handle locks automatically or manually
- Replacement keys are available
- The lock is covered by warranty
The Not Just 4X4 manual roller shutter is listed with a lockable design.
7. Check the Warranty
Not Just 4X4 currently lists a 12-month warranty for the manual GWM Cannon roller shutter.
Before purchase, confirm whether the warranty covers:
- Aluminium slats
- Locking mechanism
- Bearings or rollers
- Side rails
- Canister components
- Finish
- Installation labour
- Damage caused by incorrect fitment
Keep your order confirmation and installation records.
8. Confirm Shipping Costs
The product is shipped from Melbourne, and freight is calculated during checkout.
Because roller shutters are large and heavy automotive accessories, delivery costs may vary considerably by postcode.
Check:
- Freight to your suburb
- Depot collection options
- Residential delivery surcharges
- Delivery access requirements
- Packaging condition on arrival
- Procedures for reporting freight damage
Inspect the package before installation and photograph any visible damage.
Professional Installation or DIY?
Some experienced owners may be comfortable installing a roller shutter themselves, but professional fitment is usually the safer option.
Correct installation requires:
- Accurate side-rail alignment
- Secure mounting
- Proper drainage
- Smooth shutter movement
- Correct sealing
- Lock adjustment
- Care around the tub liner
- Checking for interference with other accessories
A poorly aligned shutter may become difficult to open, leak excessively, rattle or wear prematurely.
Not Just 4X4 offers professional fitment through locations in Melbourne, Sydney and Adelaide, with cooperating workshops also mentioned for Brisbane. The fitment page advises that installation time varies and that some jobs may require the vehicle for a full day or overnight.
For a roller shutter, ask for a vehicle-specific installation estimate when booking rather than relying on a general timeframe.
How to Maintain a Manual Roller Shutter
Regular maintenance can help keep the shutter operating smoothly.
Clean the Tracks
Remove dirt, sand, leaves and other debris from the side rails.
Check the Drainage System
Make sure drainage channels and hoses are not blocked.
Wash Gently
Use normal automotive cleaning products and avoid directing high-pressure water into seals or the canister.
Follow Lubrication Instructions
Do not apply random grease or oil unless recommended by the manufacturer. Some products can attract dust or damage seals.
Inspect the Lock
Check that the handle and locking mechanism operate smoothly.
Do Not Force the Shutter
If the cover becomes difficult to move, check for an obstruction or misalignment instead of pulling it aggressively.
Keep Loads Off the Cover Unless Approved
Do not stand, sit or place heavy cargo on the shutter unless the product has a clearly stated and suitable load rating.
Common Buying Mistakes to Avoid
Ordering the Wrong Variant
The GWM Cannon and Cannon Alpha may require different products.
Assuming It Is Completely Waterproof
A weather-resistant cover can reduce water entry, but the tub should not be treated as a sealed waterproof compartment.
Ignoring Existing Accessories
Sports bars, liners and rack systems may affect installation.
Choosing Only by Price
A low price does not guarantee correct fitment, suitable materials or useful after-sales support.
Skipping Professional Advice
Confirm vehicle compatibility before placing the order.
Storing Valuables Permanently
A roller shutter improves security, but high-value items should still be removed when possible.
Is a Manual Roller Shutter for GWM Worth It?
A manual roller shutter can be a worthwhile upgrade when you regularly use the tub and want stronger protection than an open tray or soft tonneau cover provides.
It is especially suitable for owners who want:
- Lockable tub coverage
- Better protection from weather and road debris
- A low-profile appearance
- Retractable access
- No electric motor or remote
- A more affordable alternative to an electric shutter
- A practical solution for work and travel
It may be less suitable when you require:
- Full-height enclosed storage
- Side-access doors
- Maximum cargo capacity
- Push-button operation
- Frequent loading above the tub rails
Think about how you actually use the vehicle rather than choosing an accessory based only on appearance.
Why Choose Not Just 4X4?
Not Just 4X4 is a Melbourne-based 4WD accessories retailer supplying products for GWM, Ford, Toyota, Jeep, Nissan, Mitsubishi, Volkswagen and other vehicle brands. Its range includes manual and electric roller covers, canopies, roof platforms, crossbars, tub hard lids and other off-road accessories.
For the GWM Cannon manual roller shutter, the current product offering includes:
- Fitment for GWM Cannon 2019–current
- Heavy-duty aluminium construction
- Matte-black powder-coated finish
- Manual sliding operation
- Lockable tub coverage
- Vehicle-specific mounting
- 12-month warranty
- Australia-wide shipping
- Professional installation availability
Product specifications, availability and pricing should always be checked on the current product page before ordering.
Final Thoughts
A manual roller shutter for GWM can make the Cannon tub more secure, organised and suitable for daily use.
Its retractable aluminium design provides a stronger barrier than a soft tonneau cover while allowing the tub to remain open when larger loads need to be carried.
For many owners, the main advantages are simple manual operation, lockable coverage, a clean appearance and the absence of electric motors or remote controls.
Before purchasing, confirm your exact GWM model, year, tub configuration and existing accessories. Ask about drainage, warranty, freight and installation requirements so that the shutter fits and operates correctly.
Choosing a vehicle-specific product and having it professionally installed can help you get better long-term performance from the upgrade.
Order a Manual Roller Shutter for Your GWM
The Not Just 4X4 manual roller shutter can be ordered through the online store.
To place an order:
- Visit the GWM Cannon manual roller shutter product page.
- Confirm that your model and year are compatible.
- Review the current price and availability.
- Add the product to your cart.
- Enter your delivery address.
- Review the calculated freight charge.
- Complete the secure checkout.
- Contact Not Just 4X4 if installation is required.
Customers should contact the team before ordering when the vehicle has a sports bar, aftermarket tub liner, rack system or other accessories that may affect fitment.
Melbourne Store and Workshop
Not Just 4X4
5–7 Redwood Drive
Notting Hill VIC 3168
Australia
Phone: 0431 097 888
Email: info@notjust4x4.com
Fitment Locations
Professional fitment is currently listed at:
Melbourne
5–7 Redwood Drive
Notting Hill VIC 3168
Sydney
12 Homepride Avenue
Warwick Farm NSW 2170
Adelaide
Unit 2, 257 Hanson Road
Wingfield SA 5013
Not Just 4X4 also states that it works with a cooperating workshop in Brisbane. Availability should be confirmed before purchasing or travelling to a location.
Booking Details
To arrange installation:
- Contact Not Just 4X4 by phone or email.
- Provide your GWM model, variant and year.
- Confirm whether the vehicle has a tub liner, sports bar or other accessories.
- Ask for a product and installation quotation.
- Select the preferred workshop.
- Arrange an available fitting date.
- Confirm how long the workshop will require the vehicle.
- Remove personal items from the tub before the appointment.
The fitment service advises that installation times depend on the accessory and that some vehicles may be required for a full day or overnight. Delivery estimates currently listed by Not Just 4X4 range from approximately two to three working days within Melbourne to longer timeframes for interstate deliveries.
