The 992.1 Turbo and Turbo S use a 5×130 bolt pattern, a 71.6mm center bore and M14×1.5 ball-seat lug bolts on 5-lug hubs, or a single central nut on centerlock hubs, with factory offsets of ET41 front and ET67 rear. This guide covers the 2021–2025 Turbo and Turbo S on either hub, documented aftermarket setups, ceramic brake fitment and the centerlock recall.
About this guide: Fitment data is compiled from owner builds on Rennlist's 992 Turbo forum and customer cars in wheel-maker fitment galleries, cross-checked against vendor fitment documentation. Use it as research for your build; ride height, tires, and alignment are still your installer's call.
Pricing forged wheels for your 992 Turbo? Full sets from $4,050 in 20″/21″.See your exact price →
OEM Setups
Factory Wheel & Tire Configurations
Every 992.1 Turbo and Turbo S shares the hardware below, listed by hub. Porsche approves two 20/21-inch summer packages on 255/35ZR20 front and 315/30ZR21 rear tires: the standard 9J ET41 / 11.5J ET67 wheels and the optional Exclusive Design at 9.5J ET44 / 12J ET70. The standard wheel is the reference for every "mm out" figure below.
Part NumbersFront 992.601.025.AR · Rear 992.601.025.N
Applies ToTurbo Coupe and Cabriolet (2021–2025) · 5-lug hub
The Turbo's standard wheel, on the 5-lug hub; Porsche's certificates call this design "Turbo 5" and list Pirelli P Zero tires for this size. Its ET41 front and ET67 rear are the reference for the ladders below. A Carrera-body version of the same design uses an 8.5J ET50 front, so check the stamp before buying a used set.
20″/21″ Turbo S Wheel (Centerlock)
Standard — Turbo S
Front Wheel9J×20 ET41
Rear Wheel11.5J×21 ET67
Front Tire255/35ZR20
Rear Tire315/30ZR21
ConstructionForged Aluminum
Part NumbersFront 992.601.025.AS · Rear 992.601.025.AA
Applies ToTurbo S Coupe and Cabriolet (2021–2025) · optional on Turbo · centerlock hub
The Turbo S standard wheel, on the centerlock hub, which Porsche describes as a new generation of forged center-lock wheels. It shares the Turbo wheel's 9J ET41 front and 11.5J ET67 rear. The GTS version of this design has an 8.5J ET50 front, so it isn't interchangeable. The central nut torques to 600 Nm with Porsche's tool.
20″/21″ Turbo Exclusive Design Wheel (5-Lug)
Optional — 5-Lug Cars
Front Wheel9.5J×20 ET44
Rear Wheel12J×21 ET70
Front Tire255/35ZR20
Rear Tire315/30ZR21
ConstructionAluminum Alloy (construction not confirmed)
Part NumbersFront 992.601.025.AE · Rear 992.601.025.AJ
Applies ToTurbo and Turbo S with 5-lug hubs (2021–2025)
A half-inch wider than the standard wheel at both ends, on the same tire sizes; Porsche's certificates list Goodyear Eagle F1 SuperSport tires for this package. By the lip formula it sits about 3mm outside the standard wheel at the front and rear, so it is the base most aftermarket Turbo builds start from.
20″/21″ Turbo S Exclusive Design Wheel (Centerlock)
Optional — Centerlock Cars
Front Wheel9.5J×20 ET44
Rear Wheel12J×21 ET70
Front Tire255/35ZR20
Rear Tire315/30ZR21
ConstructionForged Aluminum (one-piece)
Part NumbersFront 992.601.025.AF · Rear 992.601.025.AG
Applies ToTurbo S and centerlock Turbo (2021–2025)
The centerlock version of the Exclusive Design, a one-piece forged wheel, and a factory upgrade owners commonly report on the Turbo S. Sizes and offsets match the 5-lug Exclusive Design, so the two sit in the same place. Owners weighing these wheels report about 21.7 lb front and 26 lb rear.
20″/21″ Turbo Winter Fitment
Winter — All 992.1 Turbo / Turbo S
Front Wheel8.5J×20 ET40
Rear Wheel11J×21 ET66
Front Tire245/35R20
Rear Tire305/30R21
ConstructionAluminum Alloy
Applies ToAll 992.1 Turbo and Turbo S (2021–2025), either hub
Porsche's only winter fitment for the Turbo: a half-inch narrower than the summer standard wheel at each end, on Goodyear UltraGrip Performance or Michelin Pilot Alpin 5 winter tires. It comes in centerlock and 5-lug versions of the Turbo designs. Snow chains are approved on the rear axle only.
Aftermarket Options
Aftermarket Wheel & Tire Configurations
Every card below is one wheel size, and every row is one documented 992.1 Turbo or Turbo S build at its effective offset; spacer builds are listed at the offset a direct-forged wheel would need and marked Via spacers. Both hubs share the same factory sizes and offsets, so each row says which hub the car used when the owner reported it. Every documented build is staggered.
Tap a setup to jump to its full card. Fit: Bolt-on = documented at stock ride height with no fender work reported · Lowered = documented on lowering springs or coilovers · Not reported = owners didn't say. Sources = owner builds (including customer cars in vendor galleries) and vendor fitment-guide setups documented on that card.
The Turbo and Turbo S use a wider body than the Carrera, 1,900mm across without mirrors per Porsche's US specs, with a 9J ET41 front instead of the Carrera's 8.5J ET50–53. Carrera and GTS builds don't carry over, and the 2026 992.2 Turbo S isn't covered here. Use 992.1 Turbo builds, like the ones on this page.
20-inch fronts with every brake package.
Porsche approves only 20/21-inch fitments on the 992.1 Turbo, including the winter wheel. The Turbo has 408mm steel front brakes as standard, and the 420mm ceramic (PCCB) brakes with 10-piston calipers are standard on the Turbo S and optional on the Turbo. Tell us which brakes your car has so caliper clearance is checked.
Lug bolts and the centerlock nut.
5-lug cars use M14×1.5 ball-seat bolts. FMB machines 5-lug Turbo wheels for 60° conical-seat bolts by default, so a new set runs conical bolts of the correct length. If you want to keep your factory ball-seat bolts, tell us when you order; otherwise the wheels are machined for conical. Most Porsche owners ask for ball seat. Centerlock cars use one nut at 600 Nm. Some 2021–2024 centerlock 911s, including this model, are part of Porsche's center-lock recall (NHTSA 24V809, expanded in 2026 as 26V682). Check your VIN with a dealer before changing wheels.
Staggered Setup
Most Popular
Stance rangeflush → poke
OEM
Aggressive
AWD onlyDaily
Front Wheels
20×9.5
Documented ET31 – ET44
Rear Wheels
21×12
Documented ET48 – ET66
Documented offsetsLip position vs. stock · F 9J ET41 · R 11.5J ET67
ET44 / ET66
Stock height992.1 Turbo S · centerlock · customer car in a vendor gallery on 255/35R20 / 315/30R21 Goodyear Eagle F1 SuperSport · a vendor fitment guide lists this for stock-height centerlock cars on 255/35R20 / 315/30R21
Front3mm outRear7mm out
ET40 / ET62
Stock height992.1 Turbo S · centerlock · stock PASM Sport ride height · road car with a few track days a year · tires not reported
Front7mm outRear11mm out
ET36 / ET58
Lowered992.1 Turbo S · customer car in a vendor forum post · lowering springs · hub type and tires not reported
Front11mm outRear15mm out
ET35 / ET60
Stock heightLowered992.1 Turbo S (three cars) · one at stock height on 265/35R20 / 325/30R21 Michelin Pilot Sport 4S, one on factory-size tires, one lowered on KW HAS on factory tires · hub type not reported
Front12mm outRear13mm out
ET34 / ET60
Stock heightVia spacers992.1 Turbo · factory Exclusive Design wheels (ET44 / ET70) on 10mm spacers, documented at stock PASM height and later on H&R springs (about 10mm lower) · tires not reported
Front13mm outRear13mm out
ET32 / ET55
Lowered992.1 Turbo S · 265/35R20 / 325/30R21 Michelin Pilot Sport S5 · H&R Sport springs · hub type not reported
Front15mm outRear18mm out
ET31 / ET48
Lowered992.1 Turbo S · 265 front / 325 rear · KW HAS about 20mm lower · owner reports no rubbing · hub type not reported
Front16mm outRear25mm out
Sources
Well-documented
9 community
1 vendor
The most documented Turbo size: the Exclusive Design's widths with lower offsets. The top rows keep the rear close to stock at factory ride height; the ET35 / ET60 row is the common step up, run at stock height and lowered. The ET31–32 builds were lowered. If your car is at stock height, start from the top two rows or the ET35 / ET60 row.
Stance rangeflush → poke
OEM
Aggressive
AWD onlyDaily
Front Wheels
20×9
Documented ET35 – ET41
Rear Wheels
21×11.5
Documented ET50 – ET58
Documented offsetsLip position vs. stock · F 9J ET41 · R 11.5J ET67
ET41 / ET58
Stock height992.1 Turbo · 5-lug · vendor fitment guide · listed for stock-height cars on 255/35R20 / 315/30R21
Front0mm outRear9mm out
ET35 / ET50
992.1 Turbo S · 245/35R20 / 305/30R21 Michelin Pilot Sport 4S · wheels originally built for a 992 GTS · hub type and ride height not reported
Front6mm outRear17mm out
Sources
Well-documented
1 community
1 vendor
The factory widths with the face moved out. The front of the top row sits exactly where the stock wheel does and only the rear moves out, which a vendor fitment guide lists for stock-height 5-lug cars. The second row is a set built for a GTS; its narrower 245 / 305 tires leave the Turbo's wells looking fuller at the rear.
Stance rangeflush → poke
OEM
Aggressive
AWD onlyShow
Front Wheels
21×9.5
Documented ET35 – ET45
Rear Wheels
22×12.5
Documented ET65 – ET68
Documented offsetsLip position vs. stock · F 20″ 9J ET41 · R 21″ 11.5J ET67
ET45 / ET68
2023 Turbo S · customer car in a vendor forum post · tires and ride height not reported
Front2mm outRear12mm out
ET35 / ET65
Lowered992.1 Turbo S · customer car in a vendor forum post · lowering springs · tires not reported
Front12mm outRear15mm out
Sources
Documented
2 community
A plus-one setup: 21-inch fronts and 22-inch rears with a half-inch-wider rear than the Exclusive Design. Owners commonly run 255/30R21 or 265/30R21 fronts with 335/25R22 rears to keep the overall diameter close to stock. The ET45 / ET68 row sits near the factory lip line; the lowered ET35 / ET65 row fills the wells.
Stanceflush → poke
OEM
Aggressive
AWD onlyShow
Front Wheels
21×9 ET25
Rear Wheels
22×12.5 ET56
Documented buildLip position vs. stock · F 20″ 9J ET41 · R 21″ 11.5J ET67
ET25 / ET56
Stock height2021 Turbo S · 255 front / 335 rear · not lowered · owner reports about 5–6mm of poke past the fenders and no rubbing · hub type not reported
Front16mm outRear24mm out
Sources
Documented
1 community
The most outboard documented setup on a 992.1 Turbo: a plus-one wheel with the face well out at both ends. The owner runs it at factory ride height and reports the tires sit about 5–6mm past the fenders without rubbing. It's a show stance; at stock height, most owners stop well short of it.
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Built to the exact spec, not the closest one on a shelf. The setups above come from real 911 Turbo builds, and we CNC-machine every wheel to them directly. If a build needs a spacer to reach its offset, we machine that offset into the wheel instead.
Choose your setup.
This guide is built to give you what you need to pick a spec with confidence: documented 911 Turbo builds, tire sizes, and how each one fits. If you still have questions, we're happy to help before you order.
Engineering verification.
Our manufacturing partner confirms wheel specs, including bolt pattern, center bore, brake caliper clearance, backspacing and load rating.
Render approval.
You approve the design and final specs before we move forward with production.
Our fitment guarantee
Every set is guaranteed to mount on your 911 Turbo: made for your hub, either centerlock or 5×130 bored to the 71.6mm hub and machined for 60° conical lug bolts (or your factory ball-seat bolts if you request it when ordering), and made to the exact width and offset you approved.
How a setup sits on your car also depends on ride height, tires and alignment, so choose with your plans in mind.
Does my 992.1 Turbo or Turbo S have centerlock or 5-lug wheels, and do builds carry across?
A centerlock car has one large central nut; a 5-lug car has five lug bolts. The Turbo came standard on 5-lug hubs with centerlock optional, and the Turbo S came standard on centerlock with 5-lug as a no-cost option. Both hubs use the same wheel sizes and offsets, so a given offset sits in the same place either way, but the wheel must be made for your hub.
What wheels come standard on the 992.1 Turbo and Turbo S?
Both trims come standard on 20/21-inch wheels: 9J×20 ET41 front on 255/35ZR20 and 11.5J×21 ET67 rear on 315/30ZR21. The Turbo gets the 5-lug Turbo wheel and the Turbo S the forged centerlock Turbo S wheel. The Exclusive Design, 9.5J×20 ET44 / 12J×21 ET70 on the same tire sizes, was optional in both hub types.
What are the bolt pattern, center bore and lug bolt specs on the 992.1 Turbo?
5-lug cars use a 5×130 bolt pattern and a 71.6mm center bore, with M14×1.5 ball-seat lug bolts torqued to 160 Nm (118 lb-ft); centerlock cars use one central nut at 600 Nm (443 lb-ft). FMB machines 5-lug Turbo wheels for 60° conical-seat bolts by default, so a new set runs conical bolts of the correct length. If you want to keep your factory ball-seat bolts, tell us when you order; otherwise the wheels are machined for conical.
What aftermarket wheel sizes are documented on the 992.1 Turbo at stock ride height?
A Turbo S owner runs 20×9.5 ET40 / 21×12 ET62 at stock height, and 20×9.5 ET35 / 21×12 ET60 is documented at stock height on 265/325 Michelins. A vendor fitment guide lists 20×9.5 ET44 / 21×12 ET66 for centerlock cars and 20×9 ET41 / 21×11.5 ET58 for 5-lug cars. The ET31–32 builds were documented on lowered cars.
How do I read the offset ladder on each card, and what's the difference between flush and aggressive?
Each card is one wheel size and each row is one documented build at its effective offset. The Front and Rear figures show how far the outer lip sits outside the 9J ET41 / 11.5J ET67 factory wheel. On the Turbo, up to about 13mm reads as flush; the lowered and plus-one builds at 15–16mm front, with rears up to 25mm, are the aggressive end.
Can I run 19-inch front wheels on the 992.1 Turbo or Turbo S?
Porsche approves only 20/21-inch fitments on the 992.1 Turbo, including its winter wheel; no 19-inch front is listed. The Turbo's standard 408mm steel brakes and the 420mm ceramic (PCCB) brakes, standard on the Turbo S and optional on the Turbo, both sit behind 20-inch wheels from the factory. Tell us which brakes your car has when you order.
Why is there no square setup, and do staggered setups work on the all-wheel-drive Turbo?
Every factory Turbo package is staggered and every 992.1 Turbo is all-wheel drive, and every aftermarket build we documented is staggered too, so there are no square builds to show. Changing tire sizes changes the front-to-rear rolling diameter, so check any combination against your owner's manual. Rear-axle steering is standard; tell us when you order so the inner barrel is checked.
Can I use wheel spacers on the 992.1 Turbo?
Only on 5-lug cars; the centerlock hub has no provision for them. We list spacer builds at their effective offset: factory Exclusive Design wheels (ET44 / ET70) on 10mm spacers appear as ET34 / ET60, marked Via spacers. FMB machines that offset into the wheel directly, so the spacer and the longer bolts aren't needed.
What are the factory winter wheel options for the 992.1 Turbo?
Porsche approves one winter fitment for the Turbo and Turbo S: 8.5J×20 ET40 front and 11J×21 ET66 rear on 245/35R20 and 305/30R21 winter tires, such as the Michelin Pilot Alpin 5. It comes in centerlock and 5-lug versions. By the lip formula it sits about 5mm inside the standard summer wheel at each end. Snow chains are approved on the rear axle only.
Which model years does this guide cover, and how do I tell a 992.1 Turbo from a 992.2?
Model years 2021–2025 for the 911 Turbo and Turbo S, coupe and cabriolet. The 10th VIN character reads M, N, P, R or S on these cars. The 2026 Turbo S, with the T-Hybrid powertrain, is the 992.2 and isn't covered here; check its factory offsets before using these builds on it.
Do 992.1 Carrera or GTS wheels fit the Turbo?
On a 5-lug Turbo, Carrera-family wheels share the 5×130 pattern and 71.6mm bore, but they're built for the narrower Carrera body: a Carrera S 8.5J×20 ET53 front sits about 18mm inside the Turbo's front, and a GTS 8.5J ET50 front about 15mm inside. Turbo fronts sit that far outside a Carrera fender. See our 992.1 Carrera guide and 992.1 GTS guide.
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