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Wheels + TPM 911 Targa 4

Porsche 911 Targa 4 - Wheels + TPM
Left: 20-inch Carrera S wheel; Middle: 20-inch SportDesign wheel; Right: 20-inch Carrera Classic wheel

Wheels + TPM


The 911 Carrera models are equipped with 19-inch Carrera wheels as standard. These are lightweight alloys featuring a classic sporty design. Tyre sizes are 235/40 ZR 19 and 285/35 ZR 19 at the front and rear, respectively. All-wheel-drive models are fitted with even wider 295/35 ZR 19 tyres at the rear.

The S models are equipped with light-alloy 20-inch Carrera S wheels as standard. The visual effect is sporty and dynamic. The tyres are slightly wider to cope with the increased power output of these models: 245/35 ZR 20 at the front, 295/30 ZR 20 at the rear. All-wheel-drive models have 305/30 ZR 20 tyres at the rear.

The large tyre size improves both ride comfort and track performance. Rolling resistance, dry braking distances and tyre weight are all comparatively low, thereby helping to reduce fuel consumption.

A selection of 20-inch wheels is available in our range of options.

Tyre Pressure Monitoring (TPM)

Tyre Pressure Monitoring (TPM) is available on request. This safety system sends warnings to the on-board computer’s display screen in the event of low tyre pressure or a gradual or sudden loss of pressure. The individual pressures in all four tyres can be displayed in the instrument cluster.

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Engineering 911

Exterior design

Interior design

Roof Construction


Efficiency-enhancing measures


7-speed manual gearbox

Porsche Doppelkupplung (PDK)

Exhaust system

Direct fuel injection (DFI)

Porsche Traction Management (PTM)


Sport Chrono Package

Dynamic engine mounts

Porsche Torque Vectoring Plus (PTV Plus)

Porsche Active Suspension Management (PASM)

Porsche Dynamic Chassis Control (PDCC)

Wheels + TPM


Porsche Ceramic Composite Brake (PCCB)

Parking brake


Porsche Stability Management (PSM)


Porsche Side Impact Protection System (POSIP)

Engineered design

Roll-over protection

Anti-theft protection

Porsche Communication Management (PCM)

Burmester® High-End Surround Sound System

BOSE® Surround Sound System

Steering wheels



Adaptive cruise control with Porsche Active Safe (PAS)

Mobile phone / Bluetooth® connection

Online services

CDR audio system

Additional Features


Exhaust emission control

Fuel economy and recycling