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Porsche 911 Turbo S 992.2 (2026+) Wheel Fitment Guide
The 992.2 911 Turbo S T-Hybrid uses centerlock hubs with a single central nut torqued to 600 Nm, and factory 20/21-inch wheels at 9.5J ET44 front and 12J ET63 rear on a wider 325 rear tire. This guide covers the 2026+ Turbo S coupe and cabriolet, standard ceramic brakes, how 992.1 wheels sit on it, and documented aftermarket setups.
About this guide: Factory specs come from Porsche's approved wheel certificates for the 2026+ 911. Aftermarket setups come from Turbo S owner builds on Rennlist and vendor fitment documentation. Use it as research for your build; ride height, tires, and alignment are your installer's call.
Pricing forged wheels for your 992.2 Turbo S? Full sets from $4,150 in 20″/21″, or $4,475 in 21″/22″.See your exact price →
OEM Setups
Factory Wheel & Tire Configurations
Every 992.2 Turbo S shares the hardware below. Porsche approves one summer size for the Turbo S, 9.5J×20 ET44 front and 12J×21 ET63 rear on 255/35ZR20 and 325/30ZR21 tires, and every factory design uses it. That wheel is the reference for every "mm out" figure below.
Porsche 911 Turbo S 992.2 Hub & Hardware Specs
Turbo S Coupe & Cabriolet — 2026+
Bolt PatternCenterlock (no bolt pattern)
Center BoreCenterlock hub
Fastener TypeCentral Locking Nut
Thread PitchPorsche centerlock nut
Seat TypeNo lug seat (centerlock)
Torque Spec443 lb-ft / 600 Nm
Factory OffsetET44 front / ET63 rear
Brake SystemPCCB standard: 420mm front (10-piston) / 410mm rear (4-piston)
20″/21″ Turbo S Wheel (Centerlock)
Standard — Turbo S
Front Wheel9.5J×20 ET44
Rear Wheel12J×21 ET63
Front Tire255/35ZR20
Rear Tire325/30ZR21
ConstructionAluminum Alloy (centerlock)
Part NumbersFront 992.601.025.GL · Rear 992.601.025.HC
Applies ToTurbo S Coupe and Cabriolet (2026+)
The standard wheel, which Porsche's certificate calls "Turbo S5", finished in Turbonite. Against the 992.1 Turbo S Exclusive Design at the same widths, the front is unchanged at ET44 but the rear moved from ET70 to ET63, 7mm further out, and the rear tire grew from 315 to 325. It's the reference for every ladder below.
The two factory options, the Sport Classic wheel and the Exclusive Design wheel with carbon blades, use the standard wheel's size and offsets exactly, so they sit in the same place and every row below reads the same against them. Porsche's certificate says to fit wheels with identical part numbers on each axle.
20″/21″ Manthey OM-4 Wheel
Accessory — Turbo S
Front Wheel9.5J×20 ET44
Rear Wheel12J×21 ET63
Front Tire255/35ZR20
Rear Tire325/30ZR21
ConstructionAluminum Alloy (centerlock)
Part NumbersFront 992.044.616.A · Rear 992.044.617.A
Applies ToTurbo S Coupe and Cabriolet (2026+)
A Manthey-developed accessory wheel listed on Porsche's approved-wheels certificate for the Turbo S, at the factory size and offsets. It sits exactly where the standard wheel does, so the rows below apply to it unchanged. Porsche approves no 19-inch or 22-inch summer size for this car.
20″/21″ Porsche Winter Wheels
Winter — Turbo S
Front Wheel8.5J×20 ET40
Rear Wheel11.5J×21 ET62
Front Tire245/35R20
Rear Tire315/30R21
ConstructionAluminum Alloy (centerlock)
Part NumbersFront 992.601.025.GN · Rear 992.601.025.HE
Applies ToTurbo S Coupe and Cabriolet (2026+)
Porsche's winter set narrows both wheels to 8.5J and 11.5J on 245/35R20 and 315/30R21 winter tires. By the lip formula the front sits about 9mm inside the summer wheel and the rear about 5mm inside. Porsche approves snow chains on the rear axle only, at up to 31 mph.
Aftermarket Options
Aftermarket Wheel & Tire Configurations
Every card below is one wheel size, and every row is one documented 992.2 Turbo S setup at its effective offset. The car is new, so the documented list is short: one wheel maker's published application at factory size and one owner build at 21/22 inches. Every car is centerlock and every documented setup 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.
⚠️Platform-specific fitment notes — Porsche 911 Turbo S 992.2
Centerlock only, no spacers.
Every 992.2 Turbo S uses a single central nut torqued to 600 Nm with a calibrated tool; Porsche offers no 5-lug option. The hub takes no spacers, so every offset has to be built into the wheel. The Turbo S uses rear-axle steering, so tell us when you order and the inner barrel is checked. Porsche's 2021–2024 center-lock recall doesn't cover these cars.
Ceramic brakes on every car.
Ceramic brakes (PCCB) are standard, with 420mm front rotors and 10-piston calipers, and the rear rotor grew to 410mm from the 992.1's 390mm. Porsche approves only 20/21-inch wheels, and no smaller setup is documented. Caliper clearance for both axles is checked on every set.
The rear moved out from the 992.1.
The 992.2 rear is 12J ET63 on a 325 tire, where the 992.1 Turbo S Exclusive Design rear was 12J ET70 on a 315, so it now sits 7mm further out. The front is unchanged at ET44. 992.1 aftermarket offsets don't carry over directly; use 992.2 builds like the ones on this page.
Staggered Setup
Stanceflush → poke
OEM
Aggressive
AWD onlyDaily
Front Wheels
20×9.5 ET44
Rear Wheels
21×12 ET60
Documented buildLip position vs. stock · F 9.5J ET44 · R 12J ET63
ET44 / ET60
2026+ Turbo S · centerlock · vendor fitment guide · a wheel maker's published 992.2 Turbo S application at the factory diameters, on factory-size 255/35R20 / 325/30R21 tires
Front0mm outRear3mm out
Sources
Documented
1 vendor
The factory 20/21-inch sizes with only the rear moved out. A wheel maker's published application for the 992.2 Turbo S keeps the factory ET44 front and takes the rear from ET63 to ET60, about 3mm further out. It's the smallest documented step from stock, sized for the factory 255/35R20 and 325/30R21 tires.
Stanceflush → poke
OEM
Aggressive
AWD onlyShow
Front Wheels
21×9.5 ET32
Rear Wheels
22×12.5 ET61
Documented buildLip position vs. stock · F 20″ 9.5J ET44 · R 21″ 12J ET63
ET32 / ET61
Lowered2026 Turbo S · centerlock · 265/30R21 / 335/25R22 · lowering springs · owner reports the fit as "perfect"
Front12mm outRear8mm out
Sources
Documented
1 community
A plus-one setup: 21-inch fronts and 22-inch rears, with the rear half an inch wider than factory. The documented car runs it on lowering springs, about 12mm out at the front and 8mm at the rear, and the owner calls the fit perfect. Another 2026 owner reports a 21/22-inch set at factory ride height without publishing the offsets.
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Built to the exact spec, not the closest one on a shelf. The setups above come from real 992.2 Turbo S 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 Turbo S 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 Turbo S: made for the factory centerlock hub and its central nut, with no spacers or adapters, 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 Turbo S?
The 2026+ Turbo S runs 20×9.5 ET44 front and 21×12 ET63 rear on 255/35ZR20 and 325/30ZR21 tires. The standard Turbo S wheel, the Sport Classic, the Exclusive Design and the Manthey OM-4 all use that size and those offsets. Porsche approves no other summer size for the car.
Does the 992.2 Turbo S have centerlock or 5-lug wheels?
Centerlock. Every 2026+ Turbo S uses a single central locking nut torqued to 600 Nm (443 lb-ft) with a calibrated tool, and Porsche lists no 5-lug option. There's no bolt pattern or lug seat to match; an aftermarket wheel has to be made for the centerlock hub, which takes no spacers.
What aftermarket wheel sizes are documented on the 992.2 Turbo S at stock ride height?
A wheel maker's published application keeps the factory sizes at 20×9.5 ET44 / 21×12 ET60, bringing only the rear out about 3mm on factory-size tires. A 2026 owner also reports a 21/22-inch set at factory ride height sitting about 5–6mm past the arches, but hasn't published the offsets.
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 setup at its effective offset. The Front and Rear figures show how far the outer lip sits outside the factory 9.5J ET44 / 12J ET63 wheel. A few millimeters out reads as a subtle fill; the lowered 21/22-inch build, 12mm front and 8mm rear, is the aggressive end so far.
What wheel sizes clear the 992.2 Turbo S brakes?
Ceramic brakes are standard: 420mm front rotors with 10-piston calipers and 410mm rear rotors. Porsche approves only 20-inch front and 21-inch rear wheels, and every documented aftermarket setup is the same size or larger. Clearance also depends on the spoke and barrel shape, so it's checked for both axles on every set.
Will 992.1 Turbo S wheels fit a 992.2 Turbo S?
Centerlock 992.1 wheels mount, but they sit further in. By the lip formula a 992.1 Exclusive Design (9.5J ET44 / 12J ET70) matches the front and sits 7mm in at the rear; the 992.1 standard wheel (9J ET41 / 11.5J ET67) sits 3mm in front and 10mm in rear, on a narrower 315 rear tire. See our 992.1 Turbo guide.
Why is there no square setup on the 992.2 Turbo S?
Every factory Turbo S setup is staggered, 9.5-inch front and 12-inch rear on different diameters, and we couldn't find a documented square setup with published offsets. The Turbo S is all-wheel drive, so check any tire change against your owner's manual for front-to-rear rolling diameter before committing.
Can I use wheel spacers on the 992.2 Turbo S?
No. The centerlock hub takes no spacers, so any change in wheel position has to be built into the wheel's offset. FMB machines the offset you choose directly into the wheel, so you get the position you want without spacers, adapters or a 5-lug conversion.
Can I lower the 992.2 Turbo S on springs?
Vendor documentation lists H&R springs for the 992.2 Turbo S in two versions matched to the factory suspension: about 20mm lower on cars with the PASM sport suspension and about 30mm on standard PASM. The documented 21/22-inch build runs lowering springs. Plan ride height, offsets and tires together.
What are the factory winter wheel options for the 992.2 Turbo S?
Porsche's winter set is 20×8.5 ET40 front and 21×11.5 ET62 rear on 245/35R20 and 315/30R21 winter tires, with Goodyear UltraGrip Performance 3 or Michelin Pilot Alpin 5 listed. Snow chains are approved on the rear axle only, with a 31 mph limit. The narrower wheels sit about 9mm inside the summer front and 5mm inside the rear.
Which model years does this guide cover?
The 992.2 Turbo S T-Hybrid coupe and cabriolet, model year 2026 and later; the 10th VIN character reads T for 2026 and V for 2027. Porsche hadn't announced a 992.2 Turbo without the S when this guide was written. The 2021–2025 Turbo and Turbo S are the 992.1; see our 992.1 Turbo guide.
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