Opel Vectra GTS (2006) Bolt Pattern & Wheel Fitment
Opel Vectra GTS (2006): 5x110 bolt pattern, 65.1mm center bore, OE 17x7J ET41. Forged wheel fitment specs from ANKUSI.
✓ 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 |
|---|---|
| Flush Fitment | 18x8J at ET35 offset |
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
Most of the engineering value in a forged wheel over a cast one shows up in rotational mass, not outright strength — both can meet the same load rating, but the forged piece gets there lighter. On a sedan platform tuned for everyday balance, that weight saving is felt directly in steering response and ride quality.
The Opel Vectra GTS ships from the factory on a 5x110 bolt pattern with a 65.1mm center bore and a 17x7J ET41 wheel. Our flush reference for the Opel Vectra GTS is 18x8J ET35.; our maximum aggressive reference is 19x8.5J ET30. — beyond that, expect clearance issues against the fender liner without further modification.
Opel Vectra GTS OE Wheel Specs
The Opel Vectra GTS ships from the factory on 5x110 bolt pattern wheels with a 65.1mm center bore. The stock wheel size is 17x7J 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.
ANKUSI builds these wheels — we are the forging factory, not a reseller. For the Opel Vectra GTS (2006) we drill the 5x110 pattern 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 without any body modification, most Opel Vectra GTS owners run 18x8J ET35. 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 19x8.5J ET30. Eibach Pro-Kit springs; 18x8.0J ET35 BBS CH-R wheels; EBC Redstuff pads; Continental ExtremeContact DWS06 225/45 R18 tires. Note: Facelift Vectra C 5-door; stiffer factory suspension than sedan. Clearance should be verified before ordering, especially on lowered cars.
5-Tier Configuration Options
A – Factory-Style: 17x7J 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: $$ (OE replacement)
B – Comfortable Upgrade: 17.5x7.5J ET38
Recommended setup: Direct bolt-on, factory suspension
Economy impact: Minimal
Best for: Owners who want a mild upgrade with no compromise
Appearance 6/10 | Comfort 9/10 | Install difficulty ★☆☆☆
Estimated cost range: $$ - $$$
C – Balanced / Flush Fit: 18x8J ET35
Recommended setup: Flush forged wheels, stock or mild lowering
Economy impact: Slight increase
Best for: Enthusiasts wanting a flush look daily
Appearance 8/10 | Comfort 7/10 | Install difficulty ★★☆☆
Estimated cost range: $$$
D – Aggressive: 18.5x8.5J ET33
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: $$$$
E – Max Aggressive: 19x8.5J ET30
Recommended setup: Eibach Pro-Kit springs; 18x8.0J ET35 BBS CH-R wheels; EBC Redstuff pads; Continental ExtremeContact DWS06 225/45 R18 tires. Note: Facelift Vectra C 5-door; stiffer factory suspension than sedan.
Economy impact: Significant increase
Best for: Show builds, weekend cars
Appearance 10/10 | Comfort 3/10 | Install difficulty ★★★★
Estimated cost range: $$$$$
Performance Comparison Matrix
| Wheel Spec | Tier A | Tier B | Tier C | Tier D | Tier E |
|---|---|---|---|---|---|
| Wheel Spec | 17x7J ET41 | 17.5x7.5J ET38 | 18x8J ET35 | 18.5x8.5J ET33 | 19x8.5J ET30 |
| Economy Impact | None | Minimal | Slight increase | Noticeable increase | Significant increase |
| Appearance | 5/10 | 6/10 | 8/10 | 9/10 | 10/10 |
| Comfort | 10/10 | 9/10 | 7/10 | 5/10 | 3/10 |
| Install Difficulty | ★☆☆☆ | ★☆☆☆ | ★★☆☆ | ★★★☆ | ★★★★ |
| Cost Range | $$ (OE replacement) | $$ - $$$ | $$$ | $$$$ | $$$$$ |
| Best For | Daily drivers, warranty-conscious owners | Owners who want a mild upgrade with no compromise | Enthusiasts wanting a flush look daily | Show-and-drive builds | Show builds, weekend cars |
Real-World Reference Cases
The following builds are compiled from typical ANKUSI customer configurations for this platform and are illustrative, not individually verified real-world builds.
Case 1: Daily Driver (Factory-Style)
Profile: Commuter prioritizing comfort and reliability.
Setup: 17x7J ET41 forged wheels, factory suspension.
Cost: $$ (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: 18x8J ET35 forged wheels, mild lowering springs.
Cost: $$$
Outcome: Flush fitment with acceptable ride comfort for daily use.
Case 3: Show Build (Max Aggressive)
Profile: Show-and-shine build prioritizing stance over comfort.
Setup: 19x8.5J ET30 forged wheels. Eibach Pro-Kit springs; 18x8.0J ET35 BBS CH-R wheels; EBC Redstuff pads; Continental ExtremeContact DWS06 225/45 R18 tires. Note: Facelift Vectra C 5-door; stiffer factory suspension than sedan.
Cost: $$$$$
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 17x7J ET41: backspacing ≈ 5.61"
- Flush 18x8J ET35: backspacing ≈ 5.88"
- Max 19x8.5J ET30: backspacing ≈ 5.93"
Use our offset & backspacing calculator to fine-tune your fitment, or contact ANKUSI for a custom forged wheel quote for your Opel Vectra GTS.
Custom Forged Wheels for the Opel Vectra GTS (2006)
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 5x110 pattern is machined for this car specifically. Diameter, width, offset, concavity, monoblock or multi-piece construction and the finish are all yours to choose.
Designs we already tool for the 5x110 pattern — each one is re-cut to your sizes and offsets:
MZANZI EDITION Matte Silver Fine Multi-Spoke Forged Wheels – Alfa Romeo Giulia Quadrifoglio Luna Rossa Fitment (19-22in, 5×110)
Alfa Romeo Gloss Black 15-Spoke Forged Wheels – Alfa Romeo Giulia Quadrifoglio Luna Rossa Fitment (19-22in, 5×110)
OZ RACING Gloss White Mesh Multi-Spoke Forged Wheels – Alfa Romeo Giulia Quadrifoglio Luna Rossa Fitment (19-22in, 5×110)