Wald Bentley Flying Spur Black Bison (2009) Wheel Fitment
Wald Bentley Flying Spur Black Bison (2009): 5x112 bolt pattern, 57.1mm center bore, OE F 19x9J ET41 / R 19x9J ET41. Forged wheel fitment specs from ANKUSI.
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Wheel Size & Offset at a Glance
| Configuration | Wheel Size & Offset |
|---|---|
| Flush Fitment | F 22x9.5J ET32 / R 22x11J ET38 |
How to Read Wheel Offset & Measurements
Use these two references before ordering: the left diagram shows where each spec (PCD, center bore, offset, width and diameter) is measured on the wheel; the right diagram shows how positive, zero and negative offset shift the wheel face relative to the hub centerline.
ANKUSI Engineering Expert Advice
A sedan's wheel spec is a balance point the factory tuned between ride comfort, steering feel, and everyday durability. Forging lets us hold that same structural margin while cutting rotational mass, which is where most of the real-world benefit — quicker steering response, marginally better ride — actually comes from.
The Wald Bentley Flying Spur Black Bison ships from the factory on a 5x112 bolt pattern with a 57.1mm center bore and a F 19x9J ET41 / R 19x9J ET41 wheel. Our flush reference for the Wald Bentley Flying Spur Black Bison is F 22x9.5J ET32 / R 22x11J ET38.; our maximum aggressive reference is F 22x10J ET28 / R 22x11.5J ET32. — beyond that, expect clearance issues against the fender liner without further modification.
Wald Bentley Flying Spur Black Bison OE Wheel Specs
The Wald Bentley Flying Spur Black Bison ships from the factory on 5x112 bolt pattern wheels with a 57.1mm center bore. The stock wheel size is F 19x9J ET41 / R 19x9J ET41, offering a balanced ride that suits most owners without any rubbing or clearance concerns.
Why the factory spec works for most owners:
- Balances ride comfort with steering response and highway efficiency.
- Wide tire and wheel availability at the factory diameter keeps replacement costs low.
- Lower unsprung weight than larger aftermarket wheels helps ride quality and acceleration.
- Guaranteed clearance against brake calipers and suspension components.
Flush Fitment
For a flush look without any body modification, most Wald Bentley Flying Spur Black Bison owners run F 22x9.5J ET32 / R 22x11J ET38. This setup tucks the wheel face closer to the fender lip while staying within safe load and clearance limits.
Maximum Aggressive Fitment
Owners chasing a more aggressive stance push to F 22x10J ET28 / R 22x11.5J ET32. Wald Black Bison styling kit; lowered electronic air suspension; 22-inch Wald Portofino forged wheels; factory carbon-ceramic brakes retained; Michelin Pilot Sport 4S (F: 265/30 R22, R: 305/25 R22) tires. Note: Ultra-luxury British sedan given an aggressive sporty makeover with custom front splitter, rear diffuser, and trunk spoiler. Clearance should be verified before ordering, especially on lowered cars.
5-Tier Configuration Options
A – Factory-Style: 19x9J ET41
Recommended setup: Factory-matched forged replacement
Economy impact: None
Best for: Daily drivers, warranty-conscious owners
Appearance 5/10 | Comfort 10/10 | Install difficulty ★☆☆☆
Estimated cost range: $$ (OE replacement)
B – Comfortable Upgrade: F 20.5x9.5J ET37 / R 20.5x10J ET40
Recommended setup: Direct bolt-on, factory suspension
Economy impact: Minimal
Best for: Owners who want a mild upgrade with no compromise
Appearance 6/10 | Comfort 9/10 | Install difficulty ★☆☆☆
Estimated cost range: $$ - $$$
C – Balanced / Flush Fit: F 22x9.5J ET32 / R 22x11J ET38
Recommended setup: Flush forged wheels, stock or mild lowering
Economy impact: Slight increase
Best for: Enthusiasts wanting a flush look daily
Appearance 8/10 | Comfort 7/10 | Install difficulty ★★☆☆
Estimated cost range: $$$
D – Aggressive: F 22x10J ET30 / R 22x11.5J ET35
Recommended setup: Wider forged wheels, coilovers or lowering springs
Economy impact: Noticeable increase
Best for: Show-and-drive builds
Appearance 9/10 | Comfort 5/10 | Install difficulty ★★★☆
Estimated cost range: $$$$
E – Max Aggressive: F 22x10J ET28 / R 22x11.5J ET32
Recommended setup: Wald Black Bison styling kit; lowered electronic air suspension; 22-inch Wald Portofino forged wheels; factory carbon-ceramic brakes retained; Michelin Pilot Sport 4S (F: 265/30 R22, R: 305/25 R22) tires. Note: Ultra-luxury British sedan given an aggressive sporty makeover with custom front splitter, rear diffuser, and trunk spoiler.
Economy impact: Significant increase
Best for: Show builds, weekend cars
Appearance 10/10 | Comfort 3/10 | Install difficulty ★★★★
Estimated cost range: $$$$$
Performance Comparison Matrix
| Wheel Spec | Tier A | Tier B | Tier C | Tier D | Tier E |
|---|---|---|---|---|---|
| Wheel Spec | 19x9J ET41 | F 20.5x9.5J ET37 / R 20.5x10J ET40 | F 22x9.5J ET32 / R 22x11J ET38 | F 22x10J ET30 / R 22x11.5J ET35 | F 22x10J ET28 / R 22x11.5J ET32 |
| Economy Impact | None | Minimal | Slight increase | Noticeable increase | Significant increase |
| Appearance | 5/10 | 6/10 | 8/10 | 9/10 | 10/10 |
| Comfort | 10/10 | 9/10 | 7/10 | 5/10 | 3/10 |
| Install Difficulty | ★☆☆☆ | ★☆☆☆ | ★★☆☆ | ★★★☆ | ★★★★ |
| Cost Range | $$ (OE replacement) | $$ - $$$ | $$$ | $$$$ | $$$$$ |
| Best For | Daily drivers, warranty-conscious owners | Owners who want a mild upgrade with no compromise | Enthusiasts wanting a flush look daily | Show-and-drive builds | Show builds, weekend cars |
Real-World Reference Cases
The following builds are compiled from typical ANKUSI customer configurations for this platform and are illustrative, not individually verified real-world builds.
Case 1: Daily Driver (Factory-Style)
Profile: Commuter prioritizing comfort and reliability.
Setup: F 19x9J ET41 / R 19x9J ET41 forged wheels, factory suspension.
Cost: $$ (OE replacement)
Outcome: No clearance issues, factory ride quality retained.
Case 2: Balanced Enthusiast (Balanced / Flush Fit)
Profile: Weekend driver wanting a flush stance without sacrificing daily usability.
Setup: F 22x9.5J ET32 / R 22x11J ET38 forged wheels.
Cost: $$$
Outcome: Flush fitment with acceptable ride comfort for daily use.
Case 3: Show Build (Max Aggressive)
Profile: Show-and-shine build prioritizing stance over comfort.
Setup: F 22x10J ET28 / R 22x11.5J ET32 forged wheels. Wald Black Bison styling kit; lowered electronic air suspension; 22-inch Wald Portofino forged wheels; factory carbon-ceramic brakes retained; Michelin Pilot Sport 4S (F: 265/30 R22, R: 305/25 R22) tires. Note: Ultra-luxury British sedan given an aggressive sporty makeover with custom front splitter, rear diffuser, and trunk spoiler.
Cost: $$$$$
Outcome: Maximum aggressive stance; clearance verified case-by-case.
Decision Guide
Offset & Backspacing Reference
Backspacing is calculated as: wheel width (in) / 2 + offset (mm) / 25.4 + 0.5.
- OE 19x9J ET41: backspacing ≈ 6.61"
- Flush 22x9.5J ET32: backspacing ≈ 6.51"
- Max 22x10J ET28: backspacing ≈ 6.6"
Use our offset & backspacing calculator to fine-tune your fitment, or contact ANKUSI for a custom forged wheel quote for your Wald Bentley Flying Spur Black Bison.