BBS-Style Chrome Cross-Lace Mesh Riveted Deep Lip Forged Wheels
Bentley Continental GT / Rolls-Royce Ghost Fitment · 5-Lug
2010 Bentley Continental GTC Wheels & Rims: Bolt Pattern, Offset & Sizes
Fitting Bentley Continental GTC wheels? This page gives the 2010 Bentley Continental GTC bolt pattern (5x112), centre bore, factory rim size and the offset range for aftermarket and forged Bentley Continental GTC rims: the same spec sheet ANKUSI uses when machining forged wheels for this car.
Bentley Continental GTC (2010): 5x112 bolt pattern, 57.1mm center bore. Factory wheels: F: 19x9.0J R: 19x9.0J. Reference fitment ranges.
Bolt Pattern5x112
Wheel Bolt/NutM14x1.5 Bolt
Center Bore57.1mm
Wheel Load Rating650–750 kg/wheel (Standard Passenger Car segment reference)
Caliper TypeBrembo multi-piston fixed caliper, front & rear (OEM, standard across Bentley Continental/Flying Spur lineup)
Year2010
CategoryLuxury Convertible
✓ Verified by ANKUSI's Engineering Team — IATF 16949 & ISO 9001 certified forged wheel manufacturer, TÜV/SFI/VIA compliant. See our factory & certifications →
Wheel Size & Offset at a Glance
| Configuration | Wheel Size & Offset |
|---|---|
| Factory (OE) | F: 19x9.0J R: 19x9.0J |
| Flush Fitment | F 20x9.5J ET35 / R 20x9.5J ET35 |
| Maximum Aggressive | F 21x10.0J ET30 / R 21x10.0J ET30 |
Forged wheels for the Bentley Continental GTCMachined to the 5x112 bolt pattern and 57.1 mm bore · 14–24 inch · offset calculated for your car · 3D drawing before production
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
With less structural stiffness from the missing roof, a convertible's suspension tuning leans more heavily on unsprung mass control. Forged construction keeps wheel weight down at the same strength rating, which is one less variable working against the Bentley Continental GTC's chassis.
The Bentley Continental GTC runs a 5x112 bolt pattern, 57.1mm center bore, and a F: 19x9.0J wheel from the factory. Our Flush Fitment reference is F 20x9.5J ET35 / R 20x9.5J ET35, which tucks the tire under the fender lip on a stock-height Bentley Continental GTC. Our Maximum Aggressive reference is F 21x10.0J ET30 / R 21x10.0J ET30 — beyond that offset, expect rubbing against the inner fender liner under compression without further trimming.
Bentley Continental GTC OE Wheel Specs
The 2010 Bentley Continental GTC (Luxury Convertible) uses a 5x112 bolt pattern with a 57.1mm center bore. Factory wheels are F: 19x9.0J R: 19x9.0J.
Why the factory spec works for most owners:
- Keeps the factory ride quality and noise levels intact
- A common fitment for this class, so replacement tires are easy to source
- Preserves clearance around the OE brakes and suspension geometry
- Delivers predictable, easy-to-live-with handling for daily use
ANKUSI builds these wheels — we are the forging factory, not a reseller. For the Bentley Continental GTC (2010) we drill the 5x112 pattern and cut the centre bore to 57.1mm on our own CNC line, so the wheel hub-centres on the car with no spacer rings, in whatever diameter, width and offset you specify.
Converting these ET figures to backspacing? Use the wheel offset and backspacing calculator.
The figures on this page are part of our open wheel fitment dataset — 6,436 vehicles, free to download, CC BY 4.0.
Flush Fitment
For a flush look with minimal rubbing, F 20x9.5J ET35 / R 20x9.5J ET35 is the recommended starting point on a stock or mildly lowered Bentley Continental GTC.
Maximum Aggressive Fitment
F 21x10.0J ET30 / R 21x10.0J ET30 is a more aggressive reference setup. Beyond this, expect rubbing under compression without fender rolling or camber correction.
5-Tier Configuration Options
A Factory-Style F 19x9.0J ET41 / R 19x9.0J ET48
Recommended setup: F 19x9.0J ET41 / R 19x9.0J ET48 | Economy impact: Negligible | Best for: Daily commuting, family use
Appearance: 7/10 | Comfort: 9.5/10 | Install difficulty: ★☆☆☆☆
Estimated cost: $1,200-1,500 (wheels + tires + install)
B Comfortable Upgrade F 20x9.5J ET38 / R 20x9.5J ET42
Recommended setup: F 20x9.5J ET38 / R 20x9.5J ET42 | Economy impact: -2 to -4% | Best for: Daily / street
Appearance: 8/10 | Comfort: 9/10 | Install difficulty: ★☆☆☆☆
Estimated cost: $1,950-2,550 (wheels + tires + install)
C Balanced / Flush Fit F 20x9.5J ET35 / R 20x9.5J ET35
Recommended setup: F 20x9.5J ET35 / R 20x9.5J ET35 | Economy impact: -4 to -6% | Best for: Street
Appearance: 8.5/10 | Comfort: 8/10 | Install difficulty: ★★☆☆☆
Estimated cost: $2,600-3,400 (wheels + tires + install)
D Aggressive F 21x10.0J ET33 / R 21x10.0J ET33
Recommended setup: F 21x10.0J ET33 / R 21x10.0J ET33 | Economy impact: -6 to -9% | Best for: Show / occasional track
Appearance: 9/10 | Comfort: 6.5/10 | Install difficulty: ★★★☆☆
Estimated cost: $3,900-5,000 (wheels + tires + install)
E Max Aggressive F 21x10.0J ET30 / R 21x10.0J ET30
Recommended setup: F 21x10.0J ET30 / R 21x10.0J ET30 | Economy impact: -8 to -12% | Best for: Show only
Appearance: 9.5/10 | Comfort: 4/10 | Install difficulty: ★★★★☆
Estimated cost: $4,800-6,200+ (wheels + tires + install)
Performance Comparison Matrix
| Metric | Tier A | Tier B | Tier C | Tier D | Tier E |
|---|---|---|---|---|---|
| Wheel Spec | F 19x9.0J ET41 / R 19x9.0J ET48 | F 20x9.5J ET38 / R 20x9.5J ET42 | F 20x9.5J ET35 / R 20x9.5J ET35 | F 21x10.0J ET33 / R 21x10.0J ET33 | F 21x10.0J ET30 / R 21x10.0J ET30 |
| Economy Impact | Negligible | -2 to -4% | -4 to -6% | -6 to -9% | -8 to -12% |
| Appearance | 7/10 | 8/10 | 8.5/10 | 9/10 | 9.5/10 |
| Comfort | 9.5/10 | 9/10 | 8/10 | 6.5/10 | 4/10 |
| Install Difficulty | ★☆☆☆☆ | ★☆☆☆☆ | ★★☆☆☆ | ★★★☆☆ | ★★★★☆ |
| Cost Range | $1,200-1,500 | $1,950-2,550 | $2,600-3,400 | $3,900-5,000 | $4,800-6,200+ |
| Best For | Daily commuting, family use | Daily / street | Street | Show / occasional track | Show only |
Real-World Reference Cases
The examples below are compiled from typical ANKUSI customer configurations and are labeled as reference cases, not individually verified real-world builds.
Case 1: Daily Driver (Factory-Style)
Profile: Everyday driving, prioritizes comfort and low running cost.
Setup: F 19x9.0J ET41 / R 19x9.0J ET48
Cost: ~$620
Outcome: Minimal visual change, ride and fuel economy essentially unaffected.
Case 2: Balanced Enthusiast (Balanced / Flush Fit)
Profile: Wants a sportier stance without sacrificing daily usability.
Setup: F 20x9.5J ET35 / R 20x9.5J ET35
Cost: ~$3,000
Outcome: Noticeable visual upgrade, fuel economy drop within the expected range.
Case 3: Show Build (Max Aggressive)
Profile: Built primarily for shows or occasional track/show use.
Setup: F 21x10.0J ET30 / R 21x10.0J ET30
Cost: ~$5,500
Outcome: Maximum visual impact; daily comfort and fuel economy are heavily compromised, physical test fit required before production.
Decision Guide
1
What's your primary use? Daily commuting → Tier A/B. Weekend street driving → Tier B/C. Show or occasional track use → Tier D/E.
2
What's your budget? Under $800 → Tier A. $800-3,400 → Tier B/C. $3,400+ → Tier D/E.
3
How much does fuel economy matter? Very important → Tier A. Somewhat important → Tier B/C. Not a priority → Tier D/E.
4
Still unsure? Tier C (Balanced / Flush Fit) is the default choice for most Bentley Continental GTC owners.
Offset & Backspacing Reference
Backspacing is calculated as wheel width (in) ÷ 2 + offset (mm) ÷ 25.4 + 0.5 (flange allowance):
- OE: F 19x9.0J ET41 → ~6.61″ F backspacing, R 19x9.0J ET48 → ~6.89″ R backspacing
- Flush: F 20x9.5J ET35 → ~6.63″ F backspacing, R 20x9.5J ET35 → ~6.63″ R backspacing
- Max: F 21x10.0J ET30 → ~6.68″ F backspacing, R 21x10.0J ET30 → ~6.68″ R backspacing
Want to check a different width or offset before you order? Use our Offset & Backspacing Calculator to solve the numbers yourself, or looking for your exact Bentley spec, or want a wheel built to a custom offset for your Bentley Continental GTC? Contact ANKUSI with your bolt pattern and offset target and we will confirm the correct forged wheel spec for your build.
Custom Forged Wheels for the Bentley Continental GTC (2010)
Everything above is reference data. If you want wheels actually built to it, that is what ANKUSI does: we are a forged wheel factory in Guangzhou, China, IATF 16949 and ISO 9001 certified, forging on our own 10,000-ton press and producing over 120,000 wheels a year. Forging blank, CNC machining, finishing, coating and inspection all happen in the same building — nothing is subcontracted and nothing is relabelled from another manufacturer.
Every set is cut to order, so the 5x112 pattern and the 57.1mm centre bore are machined for this car specifically rather than shimmed with adaptor rings. Diameter, width, offset, concavity, monoblock or multi-piece construction and the finish are all yours to choose.
Designs we already tool for the 5x112 pattern — each one is re-cut to your sizes and offsets:
HRE-Style Gloss Black Slotted Disc Floating Cap Forged Wheels – Bentley Continental GT / Rolls-Royce Ghost Fitment (5-Lug)
BBS-Style Chrome Cross-Lace Mesh Riveted Deep Lip Forged Wheels – Bentley Continental GT / Rolls-Royce Ghost Fitment (5-Lug)
BMW M2 G87 / M3 G80 Forged Wheels – Gloss Black 10 Y-Spoke Side-Milled
Audi A6 / A4 Forged Wheels – Matte Silver 5-SpokeFrequently Asked Questions
What bolt pattern (PCD) does the Bentley Continental GTC use?
The 2010 Bentley Continental GTC uses a 5x112 bolt pattern.
How many lug bolts does the Bentley Continental GTC use?
The Bentley Continental GTC uses a 5-lug bolt pattern (5x112), so you need a 5-lug forged wheel to bolt straight on.
What is the center bore size on the Bentley Continental GTC?
The Bentley Continental GTC's center bore is 57.1mm. If an aftermarket wheel has a larger center bore than this, hub-centric rings are recommended so the wheel centers on the hub itself rather than relying on the lug bolts alone.
What size are the factory (stock) wheels on the Bentley Continental GTC?
Factory wheels on the Bentley Continental GTC are F: 19x9.0J R: 19x9.0J.
What is the biggest wheel size I can fit on my Bentley Continental GTC without rubbing?
The most aggressive fitment we recommend without fender work is F 21x10.0J ET30 / R 21x10.0J ET30. Going beyond this typically causes rubbing under compression unless you roll the fenders or add camber correction.
What does a flush wheel fitment look like on the Bentley Continental GTC?
For a flush look with minimal to no rubbing, we recommend F 20x9.5J ET35 / R 20x9.5J ET35 as a starting point on a stock or mildly lowered Bentley Continental GTC.
Do I need wheel spacers for my Bentley Continental GTC?
No. ANKUSI forges each wheel to your exact target offset, including the flush or max specs above, so you get the correct fitment without stacking spacers. Spacers are typically only used to push out an existing OE-offset wheel without replacing it, which isn't necessary when you're ordering a custom-offset forged wheel.
How do I calculate wheel backspacing for my Bentley Continental GTC?
Backspacing (in inches) = wheel width (in) ÷ 2 + offset (mm) ÷ 25.4 + 0.5 (flange allowance). For example, the flush spec above works out to roughly 6.63" backspacing up front and 6.63" in the rear.
What's the difference between wheel offset and backspacing?
Offset is the distance in millimeters from the wheel's true centerline to its mounting face (positive offset pulls the wheel in, negative pushes it out). Backspacing is the distance in inches from the mounting face to the back edge of the wheel barrel. They describe the same fitment from two different reference points, which is why ANKUSI lists both above — some shops and tuning guides quote offset, others quote backspacing.
Can I run staggered wheels (different sizes front and rear) on my Bentley Continental GTC?
Yes — the Bentley Continental GTC's factory and our recommended flush/max fitments already use staggered sizing (different width front and rear), and ANKUSI can forge matching staggered sets to your target offsets.
Vehicles With the Same Hub as the Bentley Continental GTC (5x112, 57.1 mm Bore)
In our database, 404 other vehicle entries from 18 makes use exactly the same 5x112 bolt pattern and 57.1 mm center bore. Factory wheels from these cars bolt on and center on the hub without rings; offset and width still have to be checked.
5x112 is used by 21.9% of the vehicle entries in our database (1,403 of 6,396); 28.9% of those also use a 57.1 mm center bore.
Bentley Continental GTC: Specs by Model Year
Hub-Centric Rings for a 57.1 mm Center Bore
A wheel with a center bore larger than 57.1 mm needs a hub-centric ring. The most common combinations:
| Wheel bore | Ring size |
|---|---|
| 60.1 mm | 60.1 → 57.1 mm |
| 63.4 mm | 63.4 → 57.1 mm |
| 64.1 mm | 64.1 → 57.1 mm |
| 65.1 mm | 65.1 → 57.1 mm |
| 73.1 mm | 73.1 → 57.1 mm |
ANKUSI forged wheels are bored to exactly 57.1 mm for this vehicle, so no ring is needed.
Sources and Last Update
Data checked against: avtoreference.com.
This record is part of the open ANKUSI Wheel Fitment Dataset (DOI 10.5281/zenodo.23241521, CC BY 4.0).
Other cars on the same factory size: 19x9 wheels · 19 inch wheels.
Compiled by the ANKUSI Wheels engineering team, an IATF 16949 and ISO 9001 certified forged wheel factory in Guangzhou.
Forged Wheel Designs for the Bentley Continental GTC
Every design below is forged to order, so it can be machined to the Bentley Continental GTC's 5x112 bolt pattern and 57.1 mm center bore, with the width and offset calculated for your setup.
Bentley OEM-Style Brushed Silver Full-Face Forged Wheels
Bentley Continental GT / Flying Spur Fitment · 5-Lug
Edelweiss-Style Brushed Silver 5 Split-Spoke Forged Wheels
BMW M2 G87 / M3 G80 Fitment · 5-Lug
BMW M3 CS Handschalter Forged Wheels
Matte Black 5-Spoke Y-Design · 19-21in, 5x112
HRE-Style Gloss Black Slotted Disc Floating Cap Forged Wheels
Bentley Continental GT / Rolls-Royce Ghost Fitment · 5-Lug
Bentley Continental / Flying Spur Forged Wheels
Gloss Black Slotted Dish
Bentley Continental GT / Bentayga Forged Wheels
Silver 15-Spoke
Bentley Continental GT / Bentayga Forged Wheels
Gloss Black Petal-Spoke Machined Face
Bolt pattern and center bore on this page were cross-checked against at least two independent sources before publication. Last reviewed 2026-09-18. Spotted an error? Email info@ankusi.com and we will verify and correct it.