Fitting Porsche Cayman R wheels? This page gives the 2011 Porsche Cayman R bolt pattern (5x130), centre bore, factory rim size and the offset range for aftermarket and forged Porsche Cayman R rims: the same spec sheet ANKUSI uses when machining forged wheels for this car.
Quick answer: The 2011 Porsche Cayman R uses a 5x130 bolt pattern with a 71.6 mm centre bore and M14x1.5 lug bolts. Factory wheels: F: 19x8.5J R: 19x10.0J. For aftermarket wheels, 19x8.5J ET45 front / 19x10.0J ET40 rear sits flush and 19x9.0J ET48 front / 19x10.0J ET35 rear is the most aggressive fit.
Forged wheels for the 2011 Porsche Cayman R — drilled 5x130 with a 71.6 mm centre bore, built to the offset you choose. From $220 per wheel, made to order in about 25 days.
Porsche Cayman R (2011): 5x130 bolt pattern, 71.6mm center bore. Factory wheels: F: 19x8.5J R: 19x10.0J. Reference fitment ranges.
✓ Data check: the bolt pattern and center bore on this page match an independent fitment reference. Last reviewed September 18, 2026. How we verify
Built to order by ANKUSI — IATF 16949 & ISO 9001 certified forged wheel manufacturer, TÜV/SFI/VIA compliant. See our factory & certifications →
| Configuration | Wheel Size & Offset |
|---|---|
| Factory (OE) | F: 19x8.5J R: 19x10.0J |
| Flush Fitment | F 19x8.5J ET45 / R 19x10.0J ET40 |
| Maximum Aggressive | F 19x9.0J ET48 / R 19x10.0J ET35 |
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.
The Porsche Cayman R's factory wheel spec reflects a deliberate balance between comfort, steering feel and durability that the engineering team tuned for. Forging lets ANKUSI match that same strength target while trimming rotational mass — the part of a wheel upgrade that actually changes how the car drives, not just how it looks.
The Porsche Cayman R runs a 5x130 bolt pattern, 71.6mm center bore, and a F: 19x8.5J wheel from the factory. Our Flush Fitment reference is F 19x8.5J ET45 / R 19x10.0J ET40, which tucks the tire under the fender lip on a stock-height Porsche Cayman R. Our Maximum Aggressive reference is F 19x9.0J ET48 / R 19x10.0J ET35 — beyond that offset, expect rubbing against the inner fender liner under compression without further trimming.
The 2011 Porsche Cayman R (Track Sports Car) uses a 5x130 bolt pattern with a 71.6mm center bore. Factory wheels are F: 19x8.5J R: 19x10.0J.
Why the factory spec works for most owners:
ANKUSI builds these wheels — we are the forging factory, not a reseller. For the Porsche Cayman R (2011) we drill the 5x130 pattern and cut the centre bore to 71.6mm 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 — 10,093 vehicles, free to download, CC BY 4.0.
For a flush look, F 19x8.5J ET45 / R 19x10.0J ET40 is a commonly used starting point — clearance must be verified on a stock or mildly lowered Porsche Cayman R.
F 19x9.0J ET48 / R 19x10.0J ET35 is a more aggressive reference setup. Beyond this, expect rubbing under compression without fender rolling or camber correction.
Recommended setup: F 19x8.5J ET55 / R 19x10.0J ET42 | 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)
Recommended setup: F 19x8.5J ET50 / R 19x10.0J ET41 | 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)
Recommended setup: F 19x8.5J ET45 / R 19x10.0J ET40 | 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)
Recommended setup: F 19x9.0J ET47 / R 19x10.0J ET38 | 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)
Recommended setup: F 19x9.0J ET48 / R 19x10.0J ET35 | 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)
| Metric | Tier A | Tier B | Tier C | Tier D | Tier E |
|---|---|---|---|---|---|
| Wheel Spec | F 19x8.5J ET55 / R 19x10.0J ET42 | F 19x8.5J ET50 / R 19x10.0J ET41 | F 19x8.5J ET45 / R 19x10.0J ET40 | F 19x9.0J ET47 / R 19x10.0J ET38 | F 19x9.0J ET48 / R 19x10.0J ET35 |
| 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 |
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 19x8.5J ET55 / R 19x10.0J ET42
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 19x8.5J ET45 / R 19x10.0J ET40
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 19x9.0J ET48 / R 19x10.0J ET35
Cost: ~$5,500
Outcome: Maximum visual impact; daily comfort and fuel economy are heavily compromised, physical test fit required before production.
Backspacing is calculated as wheel width (in) ÷ 2 + offset (mm) ÷ 25.4 + 0.5 (flange allowance):
Final clearance depends on the exact tire model, suspension height, brake package, alignment and vehicle tolerances. A physical test fit is recommended before production.
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 Porsche spec, or want a wheel built to a custom offset for your Porsche Cayman R? Contact ANKUSI with your bolt pattern and offset target and we will confirm the correct forged wheel spec for your build.
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 5x130 pattern and the 71.6mm 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 5x130 pattern — each one is re-cut to your sizes and offsets:
Porsche 911 / BMW M3 Forged Wheels – Gloss White 5-Spoke
HRE 522M-Style Polished Silver 5-Spoke Directional Forged Wheels - Porsche Cayenne / Porsche 911 Fitment (5-Lug)
Porsche 911 / BMW M3 Forged Wheels – Mirror Polished 5-Spoke Deep-Lip (5-Lug)
HRE-Style Bronze 5 Y-Spoke Forged Wheels – Porsche 911 / M3 Fitment (5-Lug)In our database, 294 other vehicle entries from 10 makes use exactly the same 5x130 bolt pattern and 71.6 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.
5x130 is used by 5.8% of the vehicle pages in our English fitment guide (375 of 6,503); 78.7% of those also use a 71.6 mm center bore.
A wheel with a center bore larger than 71.6 mm needs a hub-centric ring. The most common combinations:
| Wheel bore | Ring size |
|---|---|
| 72.6 mm | 72.6 → 71.6 mm |
| 73.1 mm | 73.1 → 71.6 mm |
| 74.1 mm | 74.1 → 71.6 mm |
| 76.1 mm | 76.1 → 71.6 mm |
ANKUSI forged wheels are bored to exactly 71.6 mm for this vehicle, so no ring is needed.
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: 19x8.5 wheels · 19 inch wheels.
Compiled by the ANKUSI Wheels engineering team, an IATF 16949 and ISO 9001 certified forged wheel factory in Guangzhou.
Every design below is forged to order, so it can be machined to the Porsche Cayman R's 5x130 bolt pattern and 71.6 mm center bore, with the width and offset calculated for your setup.
HRE-Style forged wheels featuring the silver / brushed silver 5 Y-spoke design, forged to order at ANKUSI's Guangzhou plant. Bolt pattern, centre bore, diameter, width and offset are machined for your exact vehicle — this listing covers 5-lug applications.
BBS-Style forged wheels featuring the bright silver 17-spoke riveted design, forged to order at ANKUSI's Guangzhou plant. Bolt pattern, centre bore, diameter, width and offset are machined for your exact vehicle — this listing covers 5-lug applications.
Porsche 911 / Panamera Fitment · 5-Lug
Porsche 911 / Porsche 718 Cayman Fitment · 5-Lug
Porsche 911 / M3 Fitment · 5-Lug
Gloss Black Mesh Deep Lip
BMW M3 E46 / 911 Fitment · 5-Lug
Gloss Black Swirl-Blade · 5-Lug
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.