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Porsche 911 Carrera / T / S / 4S 992.2 (2025+) Wheel Fitment Guide
The 992.2 Carrera family uses a 5×130 bolt pattern, 71.6mm center bore and M14×1.5 ball-seat lug bolts, with factory offsets of ET50 front and ET79 rear. The front carried over from the 992.1, but the rear moved from ET67 to ET79. This guide covers the 2025+ Carrera, Carrera T, Carrera S and Carrera 4S, 992.1 wheels on a 992.2, and documented aftermarket setups.
About this guide: Factory specs come from Porsche's approved wheel and tire certificates for the 2025+ 911. Aftermarket setups are compiled from 992.2 owner builds on Rennlist. Use it as research for your build; ride height, tires, and alignment are your installer's call.
Pricing forged wheels for your 992.2 Carrera? Full sets from $3,550 in 20″/21″, or $3,875 in 21″/22″.See your exact price →
OEM Setups
Factory Wheel & Tire Configurations
Every 992.2 Carrera shares the hardware below. Porsche approves two summer sizes: a 20/21-inch set for every model in this guide, and a 19/20-inch set that isn't approved for the Carrera T or Carrera S. The 20/21-inch wheel, 8.5J ET50 / 11.5J ET79, is the reference for every "mm out" figure below.
Porsche 911 Carrera 992.2 Hub & Hardware Specs
Carrera, T, S, 4S — 2025+
Bolt Pattern5×130
Center Bore71.6mm
Fastener TypeLug Bolts
Thread PitchM14×1.5
Seat TypeBall (spherical) seat
Torque Spec118 lb-ft / 160 Nm
Factory OffsetET50–52 front / ET79–81 rear
Brake System19-inch minimum (not Carrera T or S); 20-inch minimum on Carrera T and S
Applies ToCarrera, Carrera T, Carrera S, Carrera 4S, Targa 4S (2025+)
The main 992.2 summer size, shared by every 20/21-inch factory design. The front matches the 992.1's 20-inch fronts at ET50, but the rear moved from ET67 to ET79 at the same 11.5-inch width, so a 992.2 rear sits 12mm further in than the same-size 992.1 wheel. It's the reference for every ladder below.
19″/20″ Carrera Wheels
Not for Carrera T or Carrera S
Front Wheel8.5J×19 ET52
Rear Wheel11.5J×20 ET81
Front Tire235/40ZR19
Rear Tire295/35ZR20
ConstructionAluminum Alloy
Applies To992.2 Carrera models except the Carrera T and Carrera S (2025+)
The smallest approved 992.2 size, which Porsche's certificate lists as not for the Carrera T or Carrera S. Its 19-inch front sits at ET52, 2mm further in than the 20-inch front, and the 20-inch rear at ET81, slightly further in than the 21-inch rear. It's also the base for the smaller winter set.
Porsche Winter Wheels (19″/20″ & 20″/21″)
Winter — Porsche
Front Wheel8.5J×19 ET52 or 8.5J×20 ET50
Rear Wheel11J×20 ET80 or 11J×21 ET82
Front Tire235/40R19 or 245/35R20
Rear Tire295/35R20 or 305/30R21
ConstructionAluminum Alloy
Applies To19/20″ not for Carrera S; 20/21″ all models in this guide
Porsche's winter wheels keep the summer front but narrow the rear to 11 inches and move it further in, ET80 on the 20-inch rear and ET82 on the 21-inch. That leaves room for snow chains, which Porsche approves on the rear axle only. The 19/20-inch winter set isn't approved for the Carrera S.
Aftermarket Options
Aftermarket Wheel & Tire Configurations
Every card below is one wheel size, and every row is one documented 992.2 build at its effective offset; spacer builds are listed at the offset a direct-forged wheel would need and marked Via spacers. Because the rear offset moved in, most changes bring the rear back out. The GTS shares these factory sizes, so its builds appear here too.
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.
⚠️Platform-specific fitment notes — Porsche 911 Carrera 992.2
The rear offset changed from the 992.1.
The 992.2's 21-inch rear is ET79 where the 992.1's was ET67, at the same width, so a 992.1 rear wheel sits 12mm further out on a 992.2, like a 12mm spacer. Fronts carried over at ET50. 992.1 aftermarket builds don't carry over directly, and 992.1 TPMS sensors may not work on a 992.2.
Ball-seat lug bolts.
992.2 Carreras use M14×1.5 ball-seat bolts. FMB machines 992.2 Carrera 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.
Lowering, camber and drivetrain.
The 22-inch build runs adjustable springs at their lowest setting, which set a chassis fault code, and gave up about 10mm of inner clearance. More negative camber tucks the tops of the wheels in. On the all-wheel-drive Carrera 4S, check any tire change against your owner's manual for rolling diameter.
Staggered Setup
Most Popular
Stance rangeflush → poke
OEM
Aggressive
RWD + AWDDaily
Front Wheels
20×8.5
Documented ET38 – ET50
Rear Wheels
21×11.5
Documented ET67 – ET69
Documented offsetsLip position vs. stock · F 8.5J ET50 · R 11.5J ET79
ET50 / ET67
992.2 Carrera T (two cars) · factory 992.1 wheels on 245/35R20 / 305/30R21 · one used as an autocross set · owners describe it as like a 12mm rear spacer on the 992.2 wheel
Front0mm outRear12mm out
ET40 / ET69
992.2 Carrera GTS · custom set at factory widths · owner reports zero rubbing · tires not reported · adding more negative camber later tucked the wheels in at the top
Front10mm outRear10mm out
ET38 / ET67
Via spacers992.2 Carrera S · factory 992.2 wheels on 12mm spacers front and rear · owner describes the fit as flush · tires not reported
Front12mm outRear12mm out
Sources
Well-documented
4 community
The most common 992.2 change keeps the factory widths and brings the rear back toward the 992.1's ET67. The top row is simply 992.1 wheels; the lower rows move the front out as well, about 10–12mm at each end. The GTS row uses the same factory sizes and offsets as the Carrera. At factory ride height, start from the top row.
Stanceflush → poke
OEM
Aggressive
RWD + AWDShow
Front Wheels
21×9.5 ET48
Rear Wheels
22×12.5 ET77
Documented buildLip position vs. stock · F 20″ 8.5J ET50 · R 21″ 11.5J ET79
ET48 / ET77
Lowered992.2 Carrera S · PASM · KW HAS at the lowest setting, which set a chassis fault code · 255/30R21 / 335/25R22 Michelin Pilot Sport 4S · owner reports about 10mm less inner clearance, with no issues
Front15mm outRear15mm out
Sources
Documented
1 community
A plus-one setup, 21-inch fronts and 22-inch rears, an inch wider than stock at both ends. The face sits about 15mm out front and rear, matching what 15mm spacers would do on the factory wheels. The owner runs it lowered to the lowest spring setting and reports about 10mm less inner clearance with no issues.
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Built to the exact spec, not the closest one on a shelf. The setups above come from real 992.2 Carrera 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 992.2 Carrera 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 992.2 Carrera: 5×130 bolt pattern, bored to the 71.6mm hub, 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.
What are the factory wheel specs on the 992.2 Carrera?
The main size for the 2025+ Carrera, Carrera T, Carrera S and Carrera 4S is 20×8.5 ET50 front and 21×11.5 ET79 rear on 245/35ZR20 and 305/30ZR21 tires. Porsche also approves 19×8.5 ET52 front and 20×11.5 ET81 rear on 235/40ZR19 and 295/35ZR20, except on the Carrera T and Carrera S.
What are the bolt pattern, center bore and lug bolt specs on the 992.2 Carrera?
A 5×130 bolt pattern and 71.6mm center bore, with M14×1.5 ball-seat lug bolts torqued to 160 Nm (118 lb-ft). FMB machines 992.2 Carrera 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 992.2 Carrera at stock ride height?
The most common change is 992.1 wheels, 20×8.5 ET50 / 21×11.5 ET67, which keep the front and bring the rear 12mm out; two Carrera T owners run them. A GTS owner runs 20×8.5 ET40 / 21×11.5 ET69 with zero rubbing. The 21/22-inch build was documented on a lowered car.
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 factory 8.5J ET50 / 11.5J ET79 wheel. On the 992.2, about 10–12mm reads as a flush step; the lowered 21/22-inch build at 15mm front and rear is the aggressive end.
Will 992.1 wheels fit a 992.2 Carrera?
Yes. They share the 5×130 pattern and 71.6mm bore, and 992.1 20-inch fronts sit the same at ET50 or 3mm further in at ET53. A 992.1 21-inch rear at ET67 sits 12mm further out than the 992.2 rear, like a 12mm spacer, and owners report a flush fit. Plan on new TPMS sensors. See our 992.1 Carrera guide.
Can I run 22-inch rear wheels on a 992.2 Carrera?
One 992.2 Carrera S owner runs a 22×12.5 ET77 rear on a 335/25R22 tire with a 21×9.5 ET48 front on 255/30R21, lowered on height-adjustable springs. He reports about 10mm less inner clearance with no issues, and a chassis fault code at the lowest spring setting. Porsche doesn't approve a 22-inch factory size.
Can I run 19-inch wheels on a Carrera T or Carrera S?
Porsche's certificate approves the 19/20-inch summer and winter sets on the 992.2 Carrera, but lists them as not for the Carrera T or Carrera S, which need a 20-inch front. Every documented aftermarket build here uses 20-inch fronts or larger. Tell us which model and brakes your car has when you order.
Why is there no square setup on the 992.2?
Every factory 992.2 Carrera setup is staggered, and we couldn't find a documented square setup with published offsets. The front and rear offsets are very different, ET50 against ET79, so a square set would sit very differently at each end. On the all-wheel-drive Carrera 4S, check rolling diameter against your owner's manual.
Can I use wheel spacers on the 992.2 Carrera?
Yes, the 5-lug hub accepts them with longer bolts, and owners use them to recreate the 992.1 rear position. We list spacer builds at their effective offset: factory 992.2 wheels on 12mm spacers appear as ET38 / ET67, marked Via spacers. FMB machines that offset into the wheel directly, so the spacer and longer bolts aren't needed.
What are the factory winter wheel options for the 992.2 Carrera?
Porsche's winter wheels keep the summer front and narrow the rear to 11 inches: 20×8.5 ET50 / 21×11 ET82 on 245/35R20 and 305/30R21, or 19×8.5 ET52 / 20×11 ET80 on 235/40R19 and 295/35R20, which isn't approved for the Carrera S. Snow chains are approved on the rear axle only.
Which model years does this guide cover, and how do I tell a 992.2 from a 992.1?
Model years 2025 and later for the Carrera, Carrera T, Carrera S, Carrera 4S and Targa 4S. On these cars the 10th VIN character reads S for 2025 and T for 2026. The 2020–2024 cars are the 992.1. The GTS T-Hybrid shares these factory wheel sizes; see our 992.2 GTS guide.
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