Low Profile Heavy Duty RHS Crossbars (RHS)
Please note the rail sides and rear wing are sold separately.
Designed with strength, versatility, and modularity in mind, Tier One Crossbars give you complete freedom to configure your setup.
Our Low Profile Heavy Duty (RHS) Crossbars are manufactured from premium 304 stainless steel and finished in the same satin black powder coat as our roof rack rails, these crossbars offer a premium, long-lasting solution while maintaining the clean, low-profile Tier One look you know and trust.
Each bar is fully adjustable, completely interchangeable, and can be mounted in any position along the rails, allowing you to tailor your roof rack for touring, trade use, or everyday driving.
Our original proven design combines heavy-duty strength with a slim, low-profile design, delivering a clean look without sacrificing durability. The ideal choice for those wanting maximum strength while keeping their setup as low as possible.
RECOMMENDED SETUPS
- Wagon: 6 bars
- Single Cab Ute: 3 bars
- Dual Cab Ute: 4 bars
- Rooftop Tent Setup: 6 bars recommended (minimum of 4 required)
SPECIFICATIONS
- Weight: 3.6kg per bar
- Material: 304 Stainless Steel
- Finish: Powder Coated Satin black
- Width: 50mm
- Overall Height: Appx 33mm from the highest point of the roof to the top of the RHS Crossbars (When installed with our rail sides)
- Roof Clearance: Appx 8-10mm from the highest point of the roof to the bottom of the RHS Crossbars (When installed with our rail sides)
- Material Thickness: 3mm
- Australian Designed and Manufactured
- View the 'Variant Sizes' section below to find the crossbar lengths for your vehicle.
VARIANT SIZES
GU-GQ-76-78-80
Please note: The GU Ute crossbars are the same length as our standard crossbars. The only difference is that one crossbar is supplied without rear wing mounting tab.
- 1120mm Internal
1220mm External (end tab to end tab)
Y62 Patrol
Please note: As the roof profile increases significantly from front to rear, our Y62 Patrol roof rack systems utilise three different crossbar lengths to ensure a precise fit.
- Rear: 1015mm Internal / 1115mm External
- Middle: 1045mm Internal / 1145mm External
- Front: 1075mm Internal / 1175mm External
| Crossbars | Included |
| 6 Bars | 1015mm × 2, 1045mm × 2, 1075mm × 2 |
| 5 Bars | 1015mm × 2, 1045mm × 2, 1075mm × 1 |
| 4 Bars | 1015mm × 1, 1045mm × 2, 1075mm × 1 |
| 3 Bars | 1015mm × 1, 1045mm × 1, 1075mm × 1 |
| 2 Bars | 1015mm × 1, 1075mm × 1 |
79 Series
- 1180mm Internal
- 1280mm External (end tab to end tab)
90 Series
Please note: Due to the roof profile running out from front to rear, Prado roof rack systems utilise two different crossbar lengths for the best possible fit.
- Rear: 1045mm Internal / 1145mm External
- Front: 1075mm Internal / 1175mm External
| Crossbars | Included |
| 6 Bars | 1045mm × 4, 1075mm × 2 |
| 5 Bars | 1045mm × 4, 1075mm × 1 |
| 4 Bars | 1045mm × 3, 1075mm × 1 |
| 3 Bars | 1045mm × 2, 1075mm × 1 |
| 2 Bars | 1045mm × 1, 1075mm × 1 |
100/105 Series
Please note: As the roof profile increases significantly from front to rear, our 100/105 Series roof rack systems utilise three different crossbar lengths to ensure a precise fit.
- Rear: 1015mm Internal / 1115mm External
- Middle: 1045mm Internal / 1145mm External
- Front: 1075mm Internal / 1175mm External
| Crossbars | Included |
| 6 Bars | 1015mm × 2, 1045mm × 2, 1075mm × 2 |
| 5 Bars | 1015mm × 2, 1045mm × 2, 1075mm × 1 |
| 4 Bars | 1015mm × 1, 1045mm × 2, 1075mm × 1 |
| 3 Bars | 1015mm × 1, 1045mm × 1, 1075mm × 1 |
| 2 Bars | 1015mm × 1, 1075mm × 1 |
200 Series
Please note: As the roof profile increases significantly from front to rear, our 200 Series roof rack systems utilise three different crossbar lengths to ensure a precise fit.
- Rear: 955mm Internal / 1055mm External
- Middle: 985mm Internal / 1085mm External
- Front: 1015mm Internal / 1115mm External
| Crossbars | Included |
| 6 Bars | 955mm × 2, 985mm × 2, 1015mm × 2 |
| 5 Bars | 955mm × 2, 985mm × 2, 1015mm × 1 |
| 4 Bars | 955mm × 1, 985mm × 2, 1015mm × 1 |
| 3 Bars | 955mm × 1, 985mm × 1, 1015mm × 1 |
| 2 Bars | 955mm × 1, 1015mm × 1 |
Need a Custom Combination?
Need a different combination of crossbar lengths? Simply leave a note at checkout or contact our team before placing your order—we're more than happy to help.
IMPORTANT NOTES
- All crossbar sets include one rear wing tabbed bar, unless you are ordering a ute setup.
- If you do not intend to run a rear wing, please specify this in your order notes. Otherwise, a rear wing tabbed bar will be supplied (excluding Aluminium Extrusion HPHD setups).
- If you have a GQ Patrol and the gap between the roof and crossbar is extremely minimal, it is likely that the roof skin has separated from the internal roof supports. If this has occurred, we recommend removing the roof lining and re-bonding the roof skin to the support beams before installation.
- If you think you may add a Rear Wing in the future, we recommend keeping the tabbed bar and installing it with the tabs facing inwards until you're ready to fit the wing.
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RECOMMENDED SETUPS
- Wagon: 6 bars
- Single Cab Ute: 3 bars
- Dual Cab Ute: 4 bars
- Rooftop Tent Setup: 6 bars recommended (minimum of 4 required)
SPECIFICATIONS
- Weight: 3.6kg per bar
- Material: 304 Stainless Steel
- Finish: Powder Coated Satin black
- Width: 50mm
- Overall Height: Appx 33mm from the highest point of the roof to the top of the RHS Crossbars (When installed with our rail sides)
- Roof Clearance: Appx 8-10mm from the highest point of the roof to the bottom of the RHS Crossbars (When installed with our rail sides)
- Material Thickness: 3mm
- Australian Designed and Manufactured
- View the 'Variant Sizes' section below to find the crossbar lengths for your vehicle.
VARIANT SIZES
GU-GQ-76-78-80
Please note: The GU Ute crossbars are the same length as our standard crossbars. The only difference is that one crossbar is supplied without rear wing mounting tab.
- 1120mm Internal
1220mm External (end tab to end tab)
Y62 Patrol
Please note: As the roof profile increases significantly from front to rear, our Y62 Patrol roof rack systems utilise three different crossbar lengths to ensure a precise fit.
- Rear: 1015mm Internal / 1115mm External
- Middle: 1045mm Internal / 1145mm External
- Front: 1075mm Internal / 1175mm External
| Crossbars | Included |
| 6 Bars | 1015mm × 2, 1045mm × 2, 1075mm × 2 |
| 5 Bars | 1015mm × 2, 1045mm × 2, 1075mm × 1 |
| 4 Bars | 1015mm × 1, 1045mm × 2, 1075mm × 1 |
| 3 Bars | 1015mm × 1, 1045mm × 1, 1075mm × 1 |
| 2 Bars | 1015mm × 1, 1075mm × 1 |
79 Series
- 1180mm Internal
- 1280mm External (end tab to end tab)
90 Series
Please note: Due to the roof profile running out from front to rear, Prado roof rack systems utilise two different crossbar lengths for the best possible fit.
- Rear: 1045mm Internal / 1145mm External
- Front: 1075mm Internal / 1175mm External
| Crossbars | Included |
| 6 Bars | 1045mm × 4, 1075mm × 2 |
| 5 Bars | 1045mm × 4, 1075mm × 1 |
| 4 Bars | 1045mm × 3, 1075mm × 1 |
| 3 Bars | 1045mm × 2, 1075mm × 1 |
| 2 Bars | 1045mm × 1, 1075mm × 1 |
100/105 Series
Please note: As the roof profile increases significantly from front to rear, our 100/105 Series roof rack systems utilise three different crossbar lengths to ensure a precise fit.
- Rear: 1015mm Internal / 1115mm External
- Middle: 1045mm Internal / 1145mm External
- Front: 1075mm Internal / 1175mm External
| Crossbars | Included |
| 6 Bars | 1015mm × 2, 1045mm × 2, 1075mm × 2 |
| 5 Bars | 1015mm × 2, 1045mm × 2, 1075mm × 1 |
| 4 Bars | 1015mm × 1, 1045mm × 2, 1075mm × 1 |
| 3 Bars | 1015mm × 1, 1045mm × 1, 1075mm × 1 |
| 2 Bars | 1015mm × 1, 1075mm × 1 |
200 Series
Please note: As the roof profile increases significantly from front to rear, our 200 Series roof rack systems utilise three different crossbar lengths to ensure a precise fit.
- Rear: 955mm Internal / 1055mm External
- Middle: 985mm Internal / 1085mm External
- Front: 1015mm Internal / 1115mm External
| Crossbars | Included |
| 6 Bars | 955mm × 2, 985mm × 2, 1015mm × 2 |
| 5 Bars | 955mm × 2, 985mm × 2, 1015mm × 1 |
| 4 Bars | 955mm × 1, 985mm × 2, 1015mm × 1 |
| 3 Bars | 955mm × 1, 985mm × 1, 1015mm × 1 |
| 2 Bars | 955mm × 1, 1015mm × 1 |
Need a Custom Combination?
Need a different combination of crossbar lengths? Simply leave a note at checkout or contact our team before placing your order—we're more than happy to help.
IMPORTANT NOTES
- All crossbar sets include one rear wing tabbed bar, unless you are ordering a ute setup.
- If you do not intend to run a rear wing, please specify this in your order notes. Otherwise, a rear wing tabbed bar will be supplied (excluding Aluminium Extrusion HPHD setups).
- If you have a GQ Patrol and the gap between the roof and crossbar is extremely minimal, it is likely that the roof skin has separated from the internal roof supports. If this has occurred, we recommend removing the roof lining and re-bonding the roof skin to the support beams before installation.
- If you think you may add a Rear Wing in the future, we recommend keeping the tabbed bar and installing it with the tabs facing inwards until you're ready to fit the wing.
100% AUSTRALIAN-MADE