Porsche 911 Carrera GTS 992.1 (2022–2024) Wheel Fitment Guide — 5-Lug
The 2022–2024 Porsche 911 Carrera GTS 992.1 — covering the Carrera GTS, Carrera GTS Cabriolet, Carrera 4 GTS, Carrera 4 GTS Cabriolet, and Targa 4 GTS — is the last pure-ICE 992.1 GTS before the 992.2 generation moved to T-Hybrid power. This guide covers the 5-lug wheel configuration, which is a no-cost alternative to the centerlock wheels that ship as standard delivery on all GTS variants. If your GTS has centerlock wheels, see our separate 992.1 GTS Centerlock Wheel Fitment Guide.
The 5-lug GTS shares the same Carrera-family bodywork and wheel wells as the Carrera S, but has two critical fitment differences. First, the standard front wheel offset is ET50 — 3mm more outward than the ET53 used on the Carrera, Carrera S, and Carrera T. Second, and more importantly, the GTS ships standard with Turbo-spec 408mm front brakes. These larger calipers require a minimum 20″ front wheel. Unlike the Carrera S where 19″ front wheels work with the standard 350mm steel brakes, there is no 19″ front option on the GTS regardless of brake configuration — the standard 408mm steel brakes alone set the 20″ floor. All platform hardware is otherwise identical: 5×130 bolt pattern, 71.6mm center bore, M14×1.5 R14 ball seat lug bolts, direct TPMS, and rear-axle steering standard on all variants.
About this guide: The fitment data below is compiled from owner-submitted builds and enthusiast forum research across Rennlist and Planet-9. We summarize what 992.1 GTS owners have reported running successfully so you have a researched starting point for your build.
Every FMB build goes through a sanity check and an engineering verification before forging. We cross-reference the configuration you're ordering against your trim and brake package and what's commonly documented on similar builds — and our manufacturing partner verifies the wheel itself (backspace, brake caliper clearance, structural spec) before production begins.
Fitment decisions involving ride height, tire choice, and suspension setup are yours and your installer's call. Use this guide as research, not as a substitute for a real fitment conversation.
Factory Wheel & Tire Configurations
The 992.1 GTS with 5-lug wheels has one standard delivery configuration and three optional upgrade packages. All share 20/21″ diameter — the 408mm Turbo-spec standard brakes make a 20″ front the hard floor for this platform. Note that the three optional upgrade packages (Carrera Classic, RS Spyder Design, Carrera Exclusive Design) use a front offset of ET53, which sits 3mm more tucked than the GTS standard delivery ET50. All configurations apply equally across all five GTS body styles.
Aftermarket Wheel & Tire Configurations
The 992.1 GTS shares identical bodywork and wheel well geometry with all other 992.1 Carrera variants — every aftermarket fitment that works on the Carrera or Carrera S applies to the GTS, with one critical caveat: the GTS ships with Turbo-spec 408mm front brakes that set a 20″ front wheel floor regardless of brake configuration. The configurations below are documented across community builds for the 992.1 GTS specifically, with offsets calibrated to the GTS-specific ET50 standard delivery position. All setups are staggered front and rear, matching the factory configuration. Owners running rear-axle steering (standard on all 992.1 GTS variants) typically verify clearance with the wheel manufacturer for unusual spoke profiles or narrow inner barrel designs.
Three confirmed constraints on this platform before selecting aftermarket wheels. First: 20" front wheel minimum. All 992.1 GTS variants ship with 408mm Turbo-spec front brakes (same caliper and rotor as the 992.1 GT3). 19" front wheels do not clear, regardless of whether PCCB ceramics are fitted. The 408mm steel brakes alone set the floor. Second: lug bolt seat type. Porsche uses an R14 ball seat (spherical) on its M14×1.5 lug bolts. Most aftermarket wheels use a 60° conical seat. Running mismatched seat types prevents proper bolt seating and is a documented safety issue — owners commonly confirm seat type compatibility before purchasing. Third: direct TPMS sensors. The 992 uses direct pressure sensors inside each wheel — these must be transferred to aftermarket wheels or replaced. Sensor transfer or replacement cost is commonly factored into the overall wheel budget.
Flush Fitment
Staggered Setup
Aggressive Fitment
Staggered Setup
What Happens When You Build With FMB?
The configurations above are a starting point — not a final spec. When you start your build, here’s what actually happens before anything is forged:
- FMB sanity check. We cross-reference the configuration you’re ordering against your trim and brake package, and compare it to what’s commonly documented on similar builds. If the setup you want falls outside what we’ve seen work on this platform, we’ll flag it before you commit.
- Manufacturer engineering verification. Our manufacturing partner verifies the wheel itself — backspace, brake caliper clearance for your brake package, and structural spec — before production begins.
- Design render approval. You see the final design and confirmed specs before any aluminum is touched.
Ride height, tire choice, alignment, and suspension setup are variables your installer handles on the car — not things we verify from our end. That’s why we ask for the vehicle details we do on the build form: they’re the inputs we can actually check against.
FAQ - Frequently Asked Questions
On the 992.1 GTS, centerlock wheels are the standard default delivery — the design is derived from the Turbo S and features a single large central nut rather than five individual lug bolts. The 5-lug wheel is a no-cost alternative selected at the time of ordering. There is no performance difference between the two configurations. The practical differences are: centerlock wheels cannot use wheel spacers and require a special torque tool for installation and removal; 5-lug wheels use standard M14×1.5 R14 ball seat lug bolts at 160 Nm and can accommodate spacers or stud conversions. Aftermarket 5-lug wheel selection for the GTS is significantly wider than centerlock, and winter tire sets are simpler to source. If your GTS has a single large central nut, you have centerlocks — see our separate 992.1 GTS Centerlock Wheel Fitment Guide.
The standard 5-lug GTS delivery wheel is an 8.5Jx20 ET50 front with 245/35ZR20 tires and 11.5Jx21 ET67 rear with 305/30ZR21 tires, finished in satin black with black center caps. The front ET50 offset is unique to the GTS — 3mm more outward than the ET53 used by the Carrera, Carrera S, Carrera T, and the three optional upgrade packages that also fit this platform. The rear ET67 is shared across the entire 992.1 Carrera family. Three optional 20/21″ upgrade packages are available: the Carrera Classic (992044660K), RS Spyder Design (992044660J), and Carrera Exclusive Design forged (992044660M). All three use ET53 front — 3mm more tucked than the GTS standard.
The 992.1 GTS ships standard with Turbo-spec 6-piston 408mm front brakes. These are the same calipers and rotor size as the 992.1 GT3’s standard steel brakes — substantially larger than the 350mm brakes on the Carrera and Carrera S. The 408mm front calipers physically cannot be cleared by a 19″ front wheel. This brake clearance threshold is documented across 992 specialist installer fitment data: the 408mm front caliper requires a minimum 20″ front wheel. The constraint applies to all 992.1 GTS builds regardless of whether the optional PCCB ceramics are fitted — the standard steel brakes alone set the 20″ floor. The only way to run 19″ fronts on a GTS would be to replace the factory brakes with an aftermarket kit whose calipers are sized to fit under 19″ wheels.
All 992.1 GTS variants ship standard with 6-piston 408mm front / 4-piston 380mm rear steel brakes — the same specification as the 992.1 Turbo (cast iron, red calipers). These are 58mm larger in diameter at the front than the 350mm steel brakes on the Carrera S, and they set the 20″ front wheel minimum. The optional PCCB ceramic brakes use 410mm front / 390mm rear calipers — also 20″ minimum, same as on the Carrera S. Both brake configurations are cleared by all aftermarket setups in this guide. The 408mm GTS steel brake and 410mm PCCB clearance is documented across 992 community builds and specialist installer fitment data for 20″ and 21″ wheels.
Yes — completely interchangeable across the Carrera GTS coupe, Carrera GTS Cabriolet, Carrera 4 GTS coupe, Carrera 4 GTS Cabriolet, and Targa 4 GTS. All share identical bodywork and wheel well geometry — the same unified wide body used across the entire 992.1 Carrera family. Drivetrain (RWD vs AWD) and body style have no effect on wheel fitment. The ET50 front offset and all other platform hardware specs apply equally to all five variants.
Yes — with one notable difference. The GTS standard 5-lug delivery wheel uses a front ET50 offset, while the Carrera and Carrera S use ET53. A GTS ET50 front wheel installed on a Carrera S will sit 3mm more outward than the Carrera S’s own ET53 front wheel — a very small difference that is imperceptible in most comparisons. The rear ET67 is identical across all 992.1 Carrera variants. The three optional upgrade packages (Carrera Classic, RS Spyder, Exclusive Design) all use ET53 front and ET67 rear, making them fully interchangeable across all 992.1 Carrera variants including the GTS.
Identical to all other 992.1 Carrera 5-lug variants: M14×1.5 lug bolts with R14 ball seat (spherical). The 992 uses lug bolts that thread into the hub rather than wheel studs with lug nuts. Most aftermarket wheels are designed for a 60° conical seat — running mismatched seat types prevents proper bolt seating and is a safety issue. Always confirm your aftermarket wheel’s seat type before purchasing and use matching M14×1.5 ball seat hardware. Torque specification: 160 Nm / 118 lb-ft for current black lug bolts standard on the 992 generation.
In practice, no — for reputable aftermarket wheel brands. Rear-axle steering is standard on all 992.1 GTS variants. Most established aftermarket wheel manufacturers design their 20″ and 21″ 992 wheels to clear the rear axle steering actuators, and all configurations in this guide are documented as RAS-compatible across community builds. The concern arises with wheels that have an unusually narrow inner barrel profile or extreme spoke geometry that protrudes further inboard than typical. For 992.1 GTS owners ordering aftermarket wheels, confirming RAS clearance with the wheel manufacturer is common practice — reputable brands have this documented.
Yes — the three optional OEM upgrade packages (Carrera Classic, RS Spyder Design, Carrera Exclusive Design) are all confirmed to fit the GTS 5-lug hub, and this is documented across 992 specialist parts catalogs. Factory take-off Carrera S or Carrera T wheels in these three designs also physically fit the GTS — same bolt pattern, same center bore, same diameter. The practical consideration is that those wheels use a front ET53 offset versus the GTS standard ET50, so they will sit 3mm more tucked at the front than the GTS’s own standard delivery wheel.
2022–2024 USDM. The 992.1 GTS family was announced June 23, 2021 and US deliveries began for model year 2022. The 992.2 GTS moved to T-Hybrid power for MY2025, making 2022–2024 the complete run of the pure-ICE 992.1 GTS. All five body styles — Carrera GTS coupe, Carrera GTS Cabriolet, Carrera 4 GTS coupe, Carrera 4 GTS Cabriolet, and Targa 4 GTS — were available across the full 2022–2024 production run.
At stock ride height, the most commonly documented aftermarket setups on the 992.1 GTS 5-lug are 20/21″ diameter staggered configurations. The 20×9 ET41 front with 21×11.5 ET58 rear is the most widely documented flush staggered geometry (245/35-20 / 305/30-21, retains OEM tire sizing). The 20×9 ET41 front with 21×12 ET66 rear adds the centerlock-GTS-width 315/30-21 rear tire while preserving near-OEM outer fender position — closing the tire-width gap between 5-lug and centerlock GTS variants without aggressive poke. The 20×9.5 ET44 front with 21×12 ET66 rear adds 0.5″ of front rim width with 255/35-20 fronts. The 20×8.5 ET50 front with 21×11.5 ET67 rear is OEM dimensions in lightweight forged aftermarket construction. All four are documented as bolt-on at stock height with no fender modifications and clear both standard 408mm GTS steel brakes and PCCB ceramics. The aggressive 20×9 ET40 / 21×12 ET59 setup is also documented at stock height; the wider stretched-tire 20×9.5 ET48 / 21×12 ET62 setup is commonly run on lowered ride. 19″ front wheels are not compatible with the 408mm GTS standard brakes regardless of ride height.
Every FMB order goes through a sanity check and an engineering verification before any aluminum is forged. First, our team cross-references the configuration you’re ordering against your trim (Carrera GTS / Carrera 4 GTS / Targa 4 GTS) and brake package (408mm steel or PCCB ceramic) and flags anything that falls outside what’s commonly documented on similar 992.1 GTS 5-lug builds. We confirm rear-axle steering clearance and R14 ball seat lug bolt geometry on every build. Second, our manufacturing partner verifies the wheel itself — backspace, brake caliper clearance for your specific brake package, and structural spec — before production begins. You then approve the final design render and confirmed specs before any work starts. Ride height, tire choice, and alignment are things your installer handles on the car; the fitment guides on this site are researched starting points for making those decisions with your installer.