BYD Shark 6 owners face significant limitations when it comes to aftermarket modifications, as the Chinese automaker has issued strict warnings against removing the vehicle’s factory tub. In an official statement to the BYD Shark Owners Australia Facebook group, BYD Australia and EV Direct made it clear that tub removal is strictly prohibited due to the complex electrical systems integrated into the dual-cab ute’s design.
The plug-in hybrid electric vehicle (PHEV) incorporates numerous high-voltage components that are permanently fixed to the well-side, including critical electrical cables, EVAP systems, leak detection pumps, and vehicle-to-load (V2L) 230V cables. These systems require specialized handling and can only be serviced by factory-certified technicians with appropriate safety equipment, in accordance with Australian Design Rules for electric powertrain safety.
Warranty and Safety Implications
Electrocution Risks
The manufacturer emphasizes serious safety concerns, warning that unauthorized removal attempts could result in injury, electrocution, or worse. These safety protocols align with Standards Australia’s AS 5732:2022 electric vehicle maintenance guidelines, which specify safety requirements for working on high-voltage systems in hybrid and electric vehicles.
Warranty Voidance
Any attempt to remove the well-side components will immediately void the vehicle’s warranty, leaving owners responsible for potentially expensive repairs and compromising their coverage.
Future Cab-Chassis Solution
Commercial Market Focus
Despite current limitations, BYD’s local distributor EVDirect has confirmed development of a cab-chassis version specifically designed for aftermarket modifications. A company spokesperson stated, “We are exploring a cab/chassis and will be able to share more in due course.”
This strategic move targets fleet and business buyers who traditionally require customizable platforms for specialized applications. Most popular Australian utes offer cab-chassis variants, making this a crucial market segment for BYD’s expansion plans.
Enhanced Towing Capacity
BYD has also announced plans for an upgraded Shark 6 variant featuring 3,500kg braked towing capacity, matching competitors like the Ford Ranger and Toyota HiLux. The current model’s 2,500kg limit places it below industry standards, making this upgrade essential for commercial viability.
Market Impact and FBT Considerations
Unfortunately, both the cab-chassis and enhanced towing variants are expected after April 1, 2025, when the Fringe Benefits Tax (FBT) exemption for PHEVs expires. This timing may impact fleet adoption rates, as the current electric vehicle FBT exemption provides significant cost savings for eligible vehicles.
BYD Shark 6 Specifications Comparison
| Feature | Current Model | Future Variant |
|---|---|---|
| Towing Capacity | 2,500kg | 3,500kg |
| Body Style | Dual-cab only | Cab-chassis available |
| Aftermarket Compatibility | Limited | Enhanced |
| FBT Exemption | Until April 2025 | TBD |
| Expected Availability | Available now | 2026+ |
Frequently Asked Questions
Q: Can I modify my BYD Shark 6 tub?
A: No, BYD strictly prohibits tub removal due to integrated high-voltage systems and safety risks.
Q: When will the cab-chassis version be available?
A: BYD hasn’t announced specific dates, but the variant is currently under development for future release.
Q: Will the enhanced towing capacity affect FBT benefits?
A: The upgraded model is expected after the PHEV FBT exemption expires in April 2025.
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