2025 VinFast VF9 Bolt Pattern & Tire Size
The 2025 VinFast VF9 OEM tire size, bolt pattern, and wheel specifications are listed below. All data is based on industry-standard OEM reference specifications.
The 2025 VinFast VF9 has a 5x120 bolt pattern, an OEM tire size of 275/40R21, and a 64.1mm center bore.
2025 VinFast VF9 Engine & Trim Levels
Detailed tire and wheel breakdown for the 2025 VinFast VF9
Tire geometry â 275/40R21
The 275/40R21 fitted to the 2025 VinFast VF9 has a section width of 275mm and an aspect ratio of 40%, mounted on a 21-inch rim. That gives a sidewall height of 110.0mm (4.33") and an overall outside diameter of 753.4mm (29.66"). At highway speed this tire completes roughly 422 revolutions per kilometre, which is what your speedometer and odometer are calibrated against.
Plus-sizing window
If you want to upsize wheels on the 2025 VinFast VF9 while keeping the speedometer accurate, target a 285/34R22 (plus-one). For a softer ride or winter setup, a 265/46R20 (minus-one) keeps the overall diameter within Âą3% of stock, which is the industry tolerance for ABS and stability control to stay calibrated.
Wheel fitment specs
The 2025 VinFast VF9 uses a 5x120 bolt pattern with a 64.1mm hub bore. Safe rim width range for the OEM tire is 8.5J â 9.5J, and offsets in the ET40 â ET50 window will clear suspension and fender without rubbing on most setups.
Tire pressure guidance
Manufacturer-recommended cold tire pressure for the 2025 VinFast VF9 is printed on the driver-side door jamb sticker â always defer to that value, not to the maximum pressure printed on the tire sidewall. Check pressure monthly and before long trips; under-inflation by 20% can reduce tread life by 25%.
OEM Wheel & Tire Specs
Frequently Asked Questions
What tire size does the 2025 VinFast VF9 Plus use?
The 2025 VinFast VF9 Plus uses 275/40R21 tires as standard equipment.
What is the bolt pattern of the 2025 VinFast VF9?
The 2025 VinFast VF9 has a 5x120 bolt pattern with a center bore of 64.1mm.
What is the wheel offset of the 2025 VinFast VF9?
The 2025 VinFast VF9 has a wheel offset of ET45.
Other Vehicles with 5x120 Bolt Pattern
The following vehicles share the same 5x120 bolt pattern as the 2025 VinFast VF9, making wheel interchangeability possible (verify offset and center bore before swapping).