BYD has issued an apology and launched a free remediation program after a supplier coding error resulted in incorrect front and rear wheel rim assembly on some models of its Great Tang flagship D-segment SUV. The issue, which stemmed from a wheel mesh assembly supplier mistake, prompted complaints from owners before BYD investigated and corrected the production line.

Remediation and Owner Compensation
According to BYD, the wheel installation issue does not affect vehicle handling or pose a driving safety risk. To resolve the mix-up, affected owners can visit local service centers for a free inspection and professional wheel rim replacement. Additionally, BYD is providing a replacement vehicle or compensation for transportation expenses, and the warranty on affected Great Tang vehicles will be restarted effective immediately.
Powertrains and Pricing Specs
The Great Tang is offered in China with pure electric (EV) and plug-in hybrid (PHEV) powertrain options, utilizing BYD’s second-generation Blade Batteries. The base Premium EV variant starts at 239,900 yuan (approximately $35,500) and features a 105.79 kWh battery. The Flagship EV trim starts at 269,900 yuan (approximately $40,000), equipped with a 130.15 kWh battery that delivers up to 590 miles (950 km) of CLTC range.
Built on a 1,000V architecture with Flash Charging technology, the electric SUV can charge from 10% to 70% in five minutes, and from 10% to 97% in nine minutes. Measuring 5,263 mm long, 1,999 mm wide, and 1,800 mm high with a 3,130 mm wheelbase, the vehicle exceeds the dimensions of the Hyundai IONIQ 9 and Kia EV9.
Relevance for European Buyers
European electric vehicle buyers are tracking the Great Tang because BYD executive vice president Stella Li confirmed that the flagship SUV is scheduled to go on sale in Europe and other overseas markets by the end of 2026 or early 2027. Monitoring manufacturing corrections and quality control responses provides early insight into how the automaker handles support and vehicle readiness ahead of its broader international deployment.
Practical Takeaway: Owners of affected Great Tang vehicles in regions where the model has launched should contact local service centers to arrange free wheel rim replacements, transportation compensation, and the newly restarted warranty coverage.
Source: Original report