NHTSA ID Number: 11003032
Manufacturer Communication Number: No. 19-24
TSB/Document Date: 2024-07-03
Summary
Manufacturers certificate for approved wheels and tires
Label value (link to EU database)
Tire size
911 Carrera / 911 Carrera 4 / 911 Targa 4
FA: 235/40 ZR 19 (96Y) XL
RA: 295/35 ZR 20 (105Y) XL
FA: 235/40 ZR 19 (92Y)
RA: 295/35 ZR 20 (101Y)
Michelin PilotSport 4S NA0
FA: https://eprel.ec.europa.eu/qr/413170
RA: https://eprel.ec.europa.eu/qr/410061
Pirelli P Zero NA0
FA: https://eprel.ec.europa.eu/qr/595483
RA: https://eprel.ec.europa.eu/qr/595482
Goodyear
Eagle F1 Asymmetric3 NA0
FA: https://eprel.ec.europa.eu/qr/529783
FA: 245/35 ZR 20 (95Y) XL
RA: 305/30 ZR 21 (104Y) XL
RA: https://eprel.ec.europa.eu/qr/529788
Michelin PilotSport 4S NA0
FA: https://eprel.ec.europa.eu/qr/409939
RA: https://eprel.ec.europa.eu/qr/411576
Pirelli P Zero NA1
FA: 245/35 ZR 20 (91Y)
RA: 305/30 ZR 21 (100Y)
FA: https://eprel.ec.europa.eu/qr/596523
RA: https://eprel.ec.europa.eu/qr/596522
911 Carrera S / 911 Carrera 4S / Carrera GTS / Carrera 4 GTS / 911 Targa 4S /
Targa 4 GTS / Targa 4 GTS 50 Years of Porsche Design / 911 Carrera T
Goodyear Eagle F1 Asymmetric3 NA0
FA: https://eprel.ec.europa.eu/qr/529783
FA: 245/35 ZR 20 (95Y) XL
RA: 305/30 ZR 21 (104Y) XL
RA: https://eprel.ec.europa.eu/qr/529788
Michelin PilotSport 4S NA0
FA: https://eprel.ec.europa.eu/qr/409939
RA: https://eprel.ec.europa.eu/qr/411576
AfterSales
Jun 25, 2024
Page 9 of 22
4
911 (992)
4400
ENU
Manufacturer's Certificate
19/24
Tire make and type /
Label value (link to EU database)
Tire size
911 Carrera / 911 Carrera 4 / 911 Targa 4
Pirelli P Zero NA1
FA: 245/35 ZR 20 (91Y)
RA: 305/30 ZR 21 (100Y)
FA: https://eprel.ec.europa.eu/qr/596523
RA: https://eprel.ec.europa.eu/qr/596522
911 Turbo / 911 Turbo S / 911 Sport Classic
FA: 255/35 ZR 20 (97Y) XL
RA: 315/30 ZR 21 (105Y) XL
Goodyear Eagle F1 Super Sport NA0
FA: https://eprel.ec.europa.eu/qr/530034
RA: https://eprel.ec.europa.eu/qr/530033
Pirelli P Zero NA1
FA: 255/35 ZR 20 (93Y)
RA: 315/30 ZR 21 (105Y) XL
FA: https://eprel.ec.europa.eu/qr/596542
RA: https://eprel.ec.europa.eu/qr/596543
911 Dakar
FA: 245/45 ZR 19 102Y XL
RA: 295/40 ZR 20 110Y XL
Winter tires:
Tire size
Pirelli P Zero NA0
FA: https://eprel.ec.europa.eu/qr/596950
RA: https://eprel.ec.europa.eu/qr/596953
Tire make and type /
Label value (link to EU database)
911 Carrera / 911 Carrera 4 / 911 Targa 4
FA: 235/40 R 19 92V
RA: 295/35 R 20 101V
*)
FA: 235/40 R 19 96V XL
RA: 295/35 R 20 105V XL
*)
Jun 25, 2024
Page 10 of 22
Pirelli P Zero Winter NA0
FA: https://eprel.ec.europa.eu/qr/595748
RA: https://eprel.ec.europa.eu/qr/595749
Continental Wintercontact TS 860 S NA0
FA: https://eprel.ec.europa.eu/qr/479552
RA: https://eprel.ec.europa.eu/qr/479553
AfterSales
911 (992)
Manufacturer's Certificate
19/24
ENU
4400
4
Tire make and type /
Label value (link to EU database)
Tire size
Continental Wintercontact TS 860 S NA0
FA: https://eprel.ec.europa.eu/qr/479365
FA: 245/35 R 20 95V XL
RA: 295/30 R 21 102V XL
*)
RA: https://eprel.ec.europa.eu/qr/479508
Michelin Pilot Alpin 5 NA0
FA: https://eprel.ec.europa.eu/qr/409016
RA: https://eprel.ec.europa.eu/qr/410247
911 Carrera S / 911 Carrera 4S / Carrera GTS / Carrera 4 GTS / 911
Targa 4S / Targa 4 GTS / Targa 4 GTS 50 Years of Porsche Design
FA: 235/40 R 19 92V
RA: 295/35 R 20 101V
Not for GTS
*)
Pirelli P Zero Winter NA0
FA: 235/40 R 19 96V XL
RA: 295/35 R 20 105V XL
Not for GTS
*)
Continental Wintercontact TS 860 S NA0
FA: https://eprel.ec.europa.eu/qr/595748
RA: https://eprel.ec.europa.eu/qr/595749
FA: https://eprel.ec.europa.eu/qr/479552
RA: https://eprel.ec.europa.eu/qr/479553
Continental Wintercontact TS 860 S NA0
FA: https://eprel.ec.europa.eu/qr/479365
FA: 245/35 R 20 95V XL
RA: 295/30 R 21 102V XL
*)
RA: https://eprel.ec.europa.eu/qr/479508
Michelin Pilot Alpin 5 NA0
FA: https://eprel.ec.europa.eu/qr/409016
RA: https://eprel.ec.europa.eu/qr/410247
911 Turbo / 911 Turbo S / 911 Sport Classic
Goodyear Ultragrip Performance Gen–1 NA0
FA: https://eprel.ec.europa.eu/qr/529789
FA: 245/35 R 20 95V XL
RA: 305/30 R 21 104V XL
RA: https://eprel.ec.europa.eu/qr/530031
Michelin Pilot Alpin 5 NA5
FA: https://eprel.ec.europa.eu/qr/411084
RA: https://eprel.ec.europa.eu/qr/410097
AfterSales
Jun 25, 2024
Page 11 of 22
4
911 (992)
4400
ENU
Manufacturer's Certificate
19/24
Tire make and type /
Label value (link to EU database)
Tire size
911 Dakar
FA: 245/45 R 19 102V XL
RA: 295/40 R 20 110V XL
Pirelli P Zero Winter NA0
FA: EPREL link currently not available
RA: EPREL link currently not available
*) Not for vehicles with Porsche Ceramic Composite Brake (PCCB).
All-Terrain Tires:
Tire make and type /
Label value (link to EU database)
Tire size
911 Dakar
FA: 245/45 R 19 102V XL
RA: 295/40 R 20 110V XL
Pirelli Scorpion All Terrain Plus NA0
FA: https://eprel.ec.europa.eu/qr/596951
RA: https://eprel.ec.europa.eu/qr/596952
Arrow with inscription “Rotation”
= directional mounting
“Inside/Outside” inscription
= mounting on specified side only
Arrow with both inscriptions “Rotation” and
“Inside/Outside”
= directional mounting on specified side only.
Information
In principle, only tires that at least correspond to the maximum vehicle speed may be installed on the
vehicle.
There may be national exemptions for winter tires marked for M+S and 3PMSF (3 peak mountain snow
flake), which also permit tires that do not correspond to the maximum vehicle speed.
Information
"N..." = Specification code of the tire, e.g. "NA0", "NA1", "NA2" ... The complete “N ...” code of the
relevant tire makes must be shown on the tire sidewall near the type designation.
Instructions for correct mounting of the tires are also given on the tire sidewall. If there are no mounting
instructions on the tire sidewall, the tire must be mounted so that the DOT marking is visible from the
outside.
Jun 25, 2024
Page 12 of 22
AfterSales
911 (992)
Manufacturer's Certificate
19/24
ENU
4400
4
Information
As a general rule, Porsche does not recommend having tires repaired. Local legislation must always be
observed.
It is advisable to install winter tires for temperatures below 7 °C, because the driving characteristics
of summer tires and UHP tires are reduced at low temperatures. Subfreezing temperatures can cause
permanent damage to summer tires and UHP tires.
When replacing a tire on an axle, make sure that the tread depth of the new tire does not differ from that of
the other tire by more than 30%. If this value is exceeded, we recommend that you replace both tires.
WARNING
Driving with different tires (mixed tires)
•
Uncontrollable vehicle handling
Only use tires of the same make and type, with the same speed index and the same specification code
(NA0, NA1, NA2, etc.) on a vehicle.
Tire pressure:
WARNING
Incorrect tire pressure
•
Uncontrollable vehicle handling
Adjust the tire pressure according to specifications. Never allow the pressure to fall below the minimum
pressure.
Check age of tires. Recommendation: Replace tires that are more than 6 years old.
Perform visual inspections.
Use only tires approved by Porsche.
WARNING
Driving at high speed with low tire pressure
•
Irreparable damage to tires
Set comfort and performance air pressure for tires only on vehicles with “Comfort pressure” and
“Performance pressure” selected in the instrument cluster.
Information
The tire pressure applies only to the tire makes and types approved by Porsche and is specified for cold
tires (approx. 20 °C). The tire pressure must not be lower than the specified values.
AfterSales
Jun 25, 2024
Page 13 of 22
4
911 (992)
4400
ENU
Manufacturer's Certificate
19/24
Standard tire pressure for summer tires
Standard tire pressure for summer tires
911 Carrera / 911 Carrera 4 / 911 Targa 4
Tire size
Wheel
size
Part load
Full load
Part load,
comfort air
pressure
up to 270
km/h (165
mph)
Full load,
comfort air
pressure
up to 270
km/h (165
mph)
235/40 ZR
19
8.5 x 19
FA
2.2 bar
31 psi
2.4 bar
35 psi
2.0 bar
29 psi
2.3 bar
33 psi
295/35 ZR
20
11.5J x 20
RA
2.5 bar
36 psi
3.0 bar
44 psi
2.2 bar
31 psi
2.6 bar
37 psi
245/35 ZR
20
8.5J x 20
FA
2.3 bar
33 psi
2.5 bar
36 psi
2.0 bar
29 psi
2.3 bar
33 psi
305/30 ZR
21
11.5J x 21
RA
2.6 bar
37 psi
3.1 bar
45 psi
2.2 bar
31 psi
2.6 bar
37 psi
Standard tire pressure for summer tires
911 Carrera S / 911 Carrera 4S / 911 Carrera GTS / 911 Carrera 4 GTS
1) except Cabriolet sports chassis
2) except Coupé with Aerokit
3) except Carrera S Coupé and Carrera 4S Coupé with sports chassis and without sunroof
Jun 25, 2024
Page 14 of 22
Tire size
Wheel
size
Part load
Full load
Part load,
comfort air
pressure
up to 270
km/h (165
mph)
245/35 ZR
20
8.5J x 20
FA
2.3 bar
33 psi
2.5 bar
36 psi
2.0 bar
29 psi
2.3 bar
33 psi
305/30 ZR
21
11.5J x 21
- 【Perfect Emergency Repair Solution】This kit includes...
- 【Premium Materials for Safe Repairs】Our tire screw plugs...
- 【2 Sizes for Every Puncture】Choose the right size for...
- 【5-Minute DIY Repair】Skip the auto shop and fix flats...
- 【Emergency-Ready Design】Compact & ready for...
- [🔨PROFESSIONAL QUALITY ] - AUTOWN Tire Repair Kits are...
- [🔨DURABLE & SAFE ] - The tire puncture repair set own...
- [🔨MULTIPLE USES ] - The AUTOWN 68 pcs tire repair heavy...
- [🔨EASY TO USE ] - Our tire plug kits have everything you...
- [🔨QUICK ACTION] - We care about every customer's sense of...
If the PDF is very large, it may not load in the preview below.
Some older TSBs had multiple PDFs — visit the NHTSA Website to view all PDFs.
If the TSB PDF does not show, download or view it on the NHTSA Website.
Click on the (+) Plus Sign
Then Click on Associated Document(s)
Search NHTSA Database for Recalls
Search NHTSA Database for Vehicle Investigations
View Latest Vehicle Investigations
Search NHTSA Database for Vehicle Complaints
View Latest Vehicle Complaints
TSB/Document ID: No. 19-24
Replacement Service Bulletin Number:
MFR Communication Date: 2024-06-25
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: WHEELS
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
- [Notice] When you receive a used device, it may be a customer return resold by Amazon without inspection. You can exchange it for a new one through Amazon. As this situation is unavoidable, we sincerely apologize. For any issues, contacting us via Amazon's "Messages" is the best way. THINKSCAN 689BT Bidirectional Scan Tool Can Be Used Immediately After It is Turned On, Without Complicated Registration Process, Which is More Convenient & Quick.
- Full Bi-Directional Control & 3000+ Active Tests: Take control and test components like actuators, fuel injectors, relays, and cooling fans in real time. You’ll quickly see if the problem is in the part itself or the control module — saving you hours of guesswork and frustrating trial-and-error.
- Advanced ECU Coding Capabilities: Handle module matching and hidden feature activation with confidence. When you replace an ECU or want to customize settings, this obd2 scanner diagnostic bi directional tool gives you the professional-level capabilities you need without the dealership price tag.
- 34+ Useful Reset and Maintenance Functions: Complete everyday service tasks smoothly with a wide range of helpful reset and maintenance functions. Whether you’re keeping up with regular upkeep or tackling a specific job, this scanner makes maintenance simpler and less stressful for both DIYers and pros.
- Comprehensive Full System Diagnostics: Diagnose every major system — Engine, Transmission, ABS, SRS, TPMS, and more — all in one place. Finally stop wondering if you’re missing something important; get the full picture and clear codes with ease.
- Top Reasons to Choose the D7S OBD2 Scanner: XTOOL D7S car scan tool, an upgrade of XTOOL D7, offers comprehensive features for automotive technicians, workshops, and DIY enthusiasts 1. Upgraded Hardware: 2+64GB memory, rear camera, intuitive interface, foldable bracket 2. Complete Diagnostics: FCA
Autoauth, OE-level all system scan, 39+ maintenance services, 4K+ bidirectional, CANFD/DoIP protocol 3. Advanced Capabilities: ECU coding, PMI functions 4. Wide Compatibility: Support 10,000+ models, covering 99% vehicle brands 5. Multi-language: Available in 22+ languages, No IP Restrictions 6. 3-Year Updates: Save 300 bucks on software updates for the latest features and optimizations - 2026 Upgraded D7S Car Scanner Features: The newly 2026 D7S V2.0 scanner for car brings exciting features for advanced vehicle diagnostics and enhanced user experience 1. FCA AutoAuth: Now supports FCA SGW module for Chrysler, for Jeep, for Dodge (2018+), for Fiat (2017+), enabling faster vehicle communication without gateway restrictions 2. PMI (Offline ECU Programming): Allows for Ford, for Lincoln, and for Mazda ECU programming for new modules 3. Optimized Diagnostic Report 2.0: Personalized reports with logos and customer info for auto shops. Note: Compatibility varies by cars, please check before order
- Cost-effective ECU Coding Scan Tool for Specific Brands: Enhance your vehicle's performance with XTOOL D7S! This obd2 scanner all systems bidirectional offers advanced capabilities at an affordable price, supports online for BMW, for Benz and offline for BENZ, for MIT, along with PMI functions for Ford, for Mazda, and for Lincoln. Ideal for technicians and DIY enthusiasts, this automotive scanner diagnostic tool optimizes vehicle performance and enhances the driving experience. Note: Not for all cars and modules, please send car VIN to check the compatibility before purchase
- OE All System Diagnostic & 8 Pids Graphing: XTOOL D7S is a comprehensive all system bi directional obd2 scanner that delivers dealer-level diagnostics, completely controlling over your vehicle’s performance and health. This automotive scan tool can read and clear DTCs, view live data and ECU information, retrieve freeze frames, and perform active tests and full obd2 functions. This bi-directional scan tool can can identify your vehicle's make, model, and year information with just one click and show up to 8 PIDs live data with options for CSV viewing, playback, and recording for in-depth analysis. It is easy-to-use for both professionals and beginners, helping pinpoint issues efficiently
- 3 Years Software Update, Value for Money: With 3 years of software updates and 22+ languages(no IP restrictions), XTOOL D7S auto scanner code scanner ensures ongoing compatibility for the latest car models and improved diagnostic functions. This all system vehicle diagnostic scanner comes with a 30-day return policy and a 24-month repair for dependable performance. XTOOL are dedicated to your satisfaction, so enjoy seamless support and lifetime expert assistance. Should you encounter any issues or concerns, don’t hesitate to reach out XTOOL. D7S with newest update with 22 languages freely transfer without authorization, check details from setting-language or from XTOOL
- 【✅Compared to BOSSCOMM IF742, IF745 Offers Full-System Diagnostics】The BOSSCOMM IF745 car diagnostic scanner is an upgraded model of IF742. In addition to supporting all OBD2 Code Reader functions and 6 reset options (ABS/EPB/SAS/BMS/Oil/Throttle), it expands diagnostics from 4 systems (Check Engine/ABS/SRS/Transmission) to vehicle All systems, including Steering, Suspension, and Body Electronics. This provides deeper, more comprehensive diagnostic capabilities.
- 【✨10 OBD2 Functions】The BOSSCOMM IF745 scan tool’s DTC Lookup instantly translates fault codes into user-friendly explanations, its I/M Readiness feature streamlines emissions testing with a single tap, and Freeze Frame lets you pinpoint the exact moment of a fault for in-depth root-cause diagnosis. Combined with a live data dashboard and advanced diagnostics (O2S, OBMon, EVAP), it delivers comprehensive insights for confident troubleshooting.
- 【✨Deep Diagnostics for All Vehicle System Modules】Beyond code reading/clearing and ECU information retrieval, our all-in-one data stream feature lets you inspect all current fault codes and their locations across the vehicle’s systems. This vehicle code reader helps you turn off dashboard warning lights and perform a comprehensive self-check of your car at home—no more back-and-forth trips to the repair shop or hefty inspection fees.
- 【✨6 Essential Resets: ABS Bleeding, Oil, EPB, SAS, Throttle, BMS】The BOSSCOMM IF745 obd2 scanner diagnostic tool swiftly purges air from brake lines to restore braking sensitivity, fine-tunes maintenance cycles to eliminate false alerts, resolves parking brake issues with one-click control, recalibrates steering sensors for stability, optimizes engine idling/acceleration for smoother performance, and deeply resets battery systems to extend lifespan and range via precise parameter adjustments.❗NOTE: Does NOT support bidirectional control, coding, or programming.
- 【✨10,000+ Car Models, AutoVIN, 13 Languages】The BOSSCOMM IF745 vehicle scanner diagnostic tool covers 73+ global car brands and offers support in 13 languages, making it perfect for DIYers, auto mechanics, or as a thoughtful gift. With a single-click AutoVIN feature, it instantly retrieves vehicle serial numbers, streamlining diagnostics for users globally. This adaptable tool balances user-friendliness with precision, catering to both personal and professional requirements.✅Unsure about compatibility? Compatibility will vary on vehicles' model and year, pls reach us via 📧 [email protected] 📧 before purchase.
This product presentation was made with AAWP plugin.