Aluminium Cross Bars to Suit Backbone Mounting System (1120mm)
Bulky Item
Bulky products are those with either a high weight or large cubic volume and are excluded from the Free Shipping Offer.
These heavy-duty aluminium roof cross bars are designed to pair perfectly with the BGT4X4 Backbone Mounting System, while also potentially suiting other backbone setups depending on sizing and mounting configuration.
They're built from coated 4mm aluminium and provide a strong but lightweight platform for things like rooftop tents, awnings, canoes, recovery boards and other touring accessories, without adding unnecessary weight to your setup.
One of the biggest goals with this system was keeping weight down while still maintaining strength.
Each bar weighs only 1.2kg, meaning a full 4-bar setup paired with our aluminium backbone system weighs just 8.9kg total.
That leaves roughly 91kg remaining before reaching the Pajero’s 100kg roof load limit.
Features
- Heavy-duty coated 4mm aluminium
- Lightweight low-profile design
- Reduced wind noise
- 1120mm length
- 3 accessory slots per side
- Great for awnings, tents & accessories
- Mount above or below backbone brackets
- Only 1.2kg per bar
Weight & Load Ratings
- 1.2kg per cross bar
- 4.8kg total for 4 bars
- 70kg load rating per bar
1 set (2 bars): 140kg combined bar rating
2 sets (4 bars): 280kg combined bar rating
Please note: Vehicle roof load limits still apply.
For the Mitsubishi Pajero, the roof load limit is 100kg total including roof racks, cross bars and accessories.
Common Setup Examples
1 Set (2 Bars) under backbone
- Awnings
- Canoes
- Recovery boards
- Lightweight touring setups
2 Sets (4 Bars) on top of backbone
- Rooftop tents
- Heavier touring setups
- Larger roof loads
What’s Included
- 2 x Aluminium roof cross bars
Dimensions
- Bar length: 1120mm
- Box size: 115 x 12 x 12cm
- Shipping weight: 3.15kg
- Distance from back to front cross bar 1830mm (Ensure RTT rails are equal or longer to fit on top of rails)
Please Note
- Backbone mounting system sold separately
- Accessories pictured are not included
- Mounting hardware not included. Hardware supplied with your BGT4X4 backbone kit can be used
We keep our shipping as simple and transparent as possible.
Dispatch Times
- In-stock items: Dispatch within 1–3 business days from our Brisbane warehouse.
- Supplier-shipped items: Dispatched directly from our trusted brand partners with their own dispatch/shipping timeframes.
Shipping Costs (Non-Bulky)
- Flat-rate shipping: $14.95 for in-stock, non-bulky items.
- Free shipping on in-stock, non-bulky orders over $150.
- If your order contains products that need to be shipped in multiple packages, additional shipping charges may apply.
- Supplier-shipped items are charged at the supplier's freight rates.
Bulky Freight
Bulky items are individually freight-rated based on their size, weight and delivery location to ensure you receive the most accurate shipping cost. Rates are calculated at checkout.
Local Pickup
Local pickup is available on eligible in-stock items by appointment from our Burpengary East warehouse.
If you're unsure about shipping costs, dispatch times or pickup availability, feel free to get in touch.
Why Choose BGT4X4
