A Singapore EV SUV build around LFI MF912 forged monoblock wheels, 19x8.0 ET26 square fitment, 235/50R19 tyres, native 5x120 machining, and a lighter daily-driver setup that keeps the Sealion 7 comfortable.
Singapore BYD Sealion 7 on LFI MF912 forged monoblock wheels — a clean 19-inch square EV SUV setup built around comfort, weight, and platform-correct machining.
19x8.0ET26 square fitment for a balanced daily EV stance.
10.5 kgApproximate MF912 wheel weight per corner.
235/50R19Practical sidewall for Singapore roads and ramps.
5x120Native Sealion 7 platform machining, not a generic BYD pattern.
Owner Brief
A Cleaner Daily Setupfor Singapore Roads
This BYD Sealion 7 build was not about chasing the biggest wheel possible. The owner wanted a sharper stance, a more technical forged-wheel look, and less wheel mass without giving up the sidewall and comfort that make an EV SUV easy to live with every day.
01
Keep the car usable. The 19-inch direction protects ride quality, tyre sidewall, wet-weather confidence, and car-park practicality.
02
Machine the platform correctly. The Sealion 7 is treated as a 5x120 / 64.1 mm CB / M14x1.5 application, not a generic BYD 5x114.3 fitment.
03
Reduce wheel mass properly. Approx. 10.5 kg per wheel helps reduce unsprung and rotating mass without turning the setup into a fragile show-wheel build.
Build Specification
MF912 Specificationfor This Sealion 7
Item
Specification
Why it matters
Vehicle
BYD Sealion 7 2025
Modern EV SUV platform with high mass and instant torque delivery.
Build reference
INV2025-9-2607
Real LFI customer build reference for internal traceability.
Wheel model
LFI MF912 forged monoblock
Technical multi-spoke design with forged strength-to-weight advantage.
Wheel size
19x8.0 ET26 square
Clean stance with predictable tyre rotation and daily-use handling.
Tyre plan
235/50R19 square
Useful sidewall for potholes, ramps, wet roads, and comfort.
Platform data
5x120 / 64.1 mm CB / M14x1.5
Native machining avoids wobble bolts, adapters, redrilling, and spacer dependency.
Finish
Matte CQ01 with silver engraving
Subtle contrast that suits the Sealion 7 body shape without looking overdone.
Featured Wheel
LFI MF912Forged Monoblock
Technical multi-spoke design for a modern EV SUV
The MF912 works on the Sealion 7 because it matches the car’s clean EV body language without turning the build into a show-car caricature. The face has enough detail to sharpen the side profile, while the 19-inch sizing keeps the tyre package sensible.
For a heavy daily EV SUV, bigger is not automatically better. A 20-inch setup can look stronger in photos, but the tyre gets shorter, the ride gets less forgiving, replacement cost rises, and the car becomes more sensitive to potholes, wet roads, expansion joints, and basement ramps.
19-inch sidewall logic
The 235/50R19 tyre keeps useful rubber between the wheel and the road. That helps comfort, impact absorption, wet-weather feel, and long-term rim protection — exactly what a Singapore daily EV needs.
Square setup simplicity
Using the same wheel and tyre size at all four corners keeps the car predictable. Tyre rotation, replacement planning, and future servicing stay easier than a more aggressive staggered setup.
Weight where it matters
Approx. 10.5 kg per corner reduces mass at the wheel, not just static vehicle weight. That helps steering response, suspension control, and the energy needed to accelerate the wheel-and-tyre package.
No spacer workaround
The wheel is built around the Sealion 7’s actual 5x120 platform data. Correct PCD, center bore, offset, and brake clearance are machined into the wheel instead of solved with adapters later.
LFI position: a good EV SUV wheel setup should make the car feel cleaner, lighter, and more settled without making daily use worse. That is why this build stayed with 19x8.0 ET26 square instead of chasing unnecessary diameter.
Side profile: the 19-inch square fitment fills the Sealion 7 cleanly while preserving practical tyre sidewall.Wheel detail: MF912 gives the Sealion 7 a more technical look without making the build visually noisy.
Design and Validation
Designed Aroundthe Sealion 7 Platform
Design stage: spoke direction, engraving, face balance, and fitment stance were reviewed before production.FEA stage: wheel design reviewed for EV SUV use, including hub pad, spoke load path, barrel structure, and platform-specific load requirements.
EV SUV load path
The Sealion 7 is heavier than many petrol crossovers and delivers torque differently. LFI reviews hub pad thickness, spoke-root behavior, bolt-seat area, barrel support, brake clearance, and fatigue resistance instead of treating the wheel as a simple styling part.
Platform-correct machining
The final wheel is planned around the exact Sealion 7 geometry: 5x120 PCD, 64.1 mm center bore, M14x1.5 hardware, ET26 offset, brake clearance, and tyre envelope.
Finished as a daily EV build, not a show-only setup
The completed wheel package gives the Sealion 7 a cleaner stance and a more premium technical look while keeping the car easy to drive every day. The final fitment focuses on hub-centric compatibility, spacer-free offset planning, lighter response, and a tyre package that still makes sense for Singapore roads.
MF912 forged wheels prepared for delivery before final installation on the Singapore BYD Sealion 7.
Platform Warning
Do not treat the Sealion 7 as a generic BYD fitment. This platform should be checked around 5x120 PCD, 64.1 mm center bore, M14x1.5 hardware, brake clearance, offset target, vehicle load, and tyre plan. Avoid wobble bolts, adapters, redrilling, or spacer-dependent shortcuts on a high-torque EV SUV.
Related LFI Resources
Continue theBYD EV Fitment Research
BYD Sealion 7 Fitment Guide
Use the full LFI guide for platform specs, load planning, fitment notes, and wheel recommendations for the Sealion 7.
Was this BYD Sealion 7 MF912 build done in Singapore?
Yes. This BYD Sealion 7 MF912 forged wheel build was completed in Singapore and planned around local daily-use conditions including urban roads, wet weather, basement ramps, and multi-storey car parks.
What wheel specification is used on this BYD Sealion 7 build?
This build uses LFI MF912 forged monoblock wheels in 19x8.0 ET26 square, paired with a recommended 235/50R19 square tyre package.
How heavy are the MF912 wheels on this build?
The MF912 wheels for this Sealion 7 build are approximately 10.5 kg per wheel, giving the EV SUV a lighter forged setup while maintaining strength for daily use.
Why choose 19-inch wheels instead of 20-inch wheels?
A 19-inch setup keeps more tyre sidewall, which supports comfort, pothole resistance, wet-weather confidence, and daily EV efficiency. It is a strong choice for owners who want a cleaner stance without making the car harsher.
Why use a square setup on this build?
A square setup keeps the same wheel and tyre size on all four corners. This simplifies tyre replacement, supports easier rotation planning, and keeps the handling character predictable for daily use.
What is the BYD Sealion 7 bolt pattern?
The Sealion 7 uses a 5x120 bolt pattern. It should not be treated as a generic BYD 5x114.3 platform.
What center bore and hardware does the Sealion 7 use?
The Sealion 7 platform reference uses a 64.1 mm center bore and M14x1.5 hardware. Hardware seat type and final compatibility should always be confirmed before production and installation.
Can this MF912 setup be made without spacers?
Yes. A custom forged wheel lets LFI machine the width, offset, PCD, and center bore correctly from the start, so the car can run a cleaner spacer-free setup when the fitment is planned properly.
Can lighter forged wheels improve EV range?
Lighter forged wheels can reduce unsprung and rotational mass, which may support improved efficiency and range. Actual range also depends on tyre rolling resistance, tyre pressure, alignment, driving style, road conditions, and vehicle load.
What information does LFI need before producing Sealion 7 wheels?
LFI needs the exact vehicle model and market, current wheel and tyre size, brake package, preferred stance, suspension condition, desired wheel model, desired finish, tyre plan, target wheel weight, and any load-rating or usage requirements.
Start a BYD Build
Build a Sealion 7 Wheel Package Around the Actual Platform Data
Send LFI your market, trim, current wheel and tyre size, preferred stance, brake photos, finish target, and road-use priorities. LFI will map the wheel size, offset, center bore, PCD, brake clearance, tyre plan, and finish before production.
