Why Buy Tires Online?
Tire Deals/Promos
Readers Rides
Contact
Tire Size Calculator
Tire Size Comparison
Tire Size Chart
More Size Tools
Tires
By Vehicle
By Size
By Diameter
By Brand
By Type
Education
How to Read Tires
Tire Tread Depth
Tire Size Meaning
FAQ
Search By
2009 Porsche 911 Carrera 4 Cabriolet Tires
Visualizer/Alternate Sizes
Close [X]
Visualizer
Click a Tire Size
to Show Visualizer
9.3"
25.4"
79.8"
18"
3.7"
794 Revs/Mile
Tire Size(s)
235/40R18 = 25.4x9.3R18
295/35R18 = 26.1x11.6R18
235/35R19 = 25.5x9.3R19
305/30R19 = 26.2x12R19
Upsizing Wheels or Tires?
Select a size for your vehicle from the drop down and click the "Alternate Sizes" button to see a list of similar tire sizes. You can then change the wheel size to see alternate sizes on a different diameter wheel.
Choose Tire Size
235/40R18
295/35R18
235/35R19
305/30R19
Alternate Sizes
/
Porsche
/
911
/
2009
/
Tire Size
Equivalent
Diameter
More Wheel Sizes
14"
15"
16"
17"
18"
19"
20"
21"
22"
23"
24"
26"
Select a Size to Compare Prices on Available Tires
Porsche equips the 2009 911 Carrera 4 Cabriolet with more than one stock tire size. Select each size option to see available tires.
235/40R18
(front)
295/35R18
(rear)
235/35R19
(front)
305/30R19
(rear)
Filter Tire Results [+]
By Brand
Bridgestone (1)
Continental (4)
Nitto (2)
Toyo (2)
Yokohama (2)
Tire Type
All Season (3)
Street/Racetrack (1)
Summer (7)
Performance
Supreme Performance (4)
Ultimate Performance (2)
Ultra High Performance (4)
Proxes Sport A/S
All Season | Ultra High Performance
235/40R18
Avg.
$176.00
295/35R18
Avg.
$254.00
Proxes Sport
Summer | Supreme Performance
235/40R18
Avg.
$177.00
295/35R18
Avg.
$275.00
ExtremeContact DWS 06 Plus
All Season | Ultra High Performance
235/40R18
Avg.
$187.00
295/35R18
Avg.
$343.60
ExtremeContact DWS 06
All Season | Ultra High Performance
235/40R18
Avg.
$187.99
295/35R18
Avg.
$349.99
NT05
Summer | Supreme Performance
235/40R18
Avg.
$190.95
295/35R18
Avg.
$309.00
Invo
Summer | Ultra High Performance
235/40R18
Avg.
$206.00
295/35R18
Avg.
$322.00
ExtremeContact Sport
Summer | Supreme Performance
235/40R18
Avg.
$211.99
295/35R18
Avg.
$384.99
ExtremeContact Sport 02
Summer | Supreme Performance
235/40R18
Avg.
$212.00
295/35R18
Avg.
$385.00
ADVAN Neova AD09
Summer | Ultimate Performance
235/40R18
Avg.
$289.00
295/35R18
Avg.
$442.00
ADVAN A052
Street/Racetrack |
235/40R18
Avg.
$321.00
295/35R18
Avg.
$463.00
Potenza RE-71RS
Summer | Ultimate Performance
235/40R18
Avg.
$550.00
295/35R18
Avg.
$372.00
Tires By Vehicle
By Size
By Diameter
Select Make
Acura
Alfa Romeo
American Motors
Aston Martin
Audi
Bentley
BMW
Buick
Cadillac
Chevrolet
Chrysler
Datsun
Dodge
Eagle
Ferrari
Fiat
Ford
Freightliner
Genesis
Geo
GMC
Honda
Hummer
Hyundai
Infiniti
Isuzu
Jaguar
Jeep
Kia
Lamborghini
Land Rover
Lexus
Lincoln
Lotus
Lucid
Maserati
Maybach
Mazda
McLaren
Mercedes-Benz
Mercury
MG
Mini
Mitsubishi
Nissan
Oldsmobile
Plymouth
Polaris
Polestar
Pontiac
Porsche
Ram
Rivian
Rolls Royce
Saab
Saleen
Saturn
Scion
Smart
Subaru
Suzuki
Tesla
Toyota
Volkswagen
Volvo
Select Year
Select Model
Select Option
Tire Size Tools
Tire Size Converter
Speed Calibration
Gear Ratio Calculator
Wheel Offset Calculator
Tire Conversion Chart
Bolt Pattern Finder
Tire Pressure Calculator
Tire Height Calculator
Metric Tire Conversion
Tyre Size Calculator
Tire Height Chart
All Tire Sizes
Wheels
Tire Categories
All Terrain
Off Road/Mud Terrrain
All Season
Summer
Winter
Truck/SUV All Season
Truck/SUV Summer
Truck/SUV Winter
Street/Racetrack
Trailer
Spare
Cheap Mud Tires
Low Profile Tires
Popular Sizes
33 Inch Tires
35 Inch Tires
37 Inch Tires
285/75R16
265/70R17
285/70R17
275/70R18
275/60R20
Tire Brands
BFGoodrich Tires
Nitto Tires
Cooper Tires
Toyo Tires
Goodyear Tires
Falken Tires
Michelin Tires
Hankook Tires
Yokohama Tires
Bridgestone Tires
General Tires
Pirreli Tires
Firestone Tires
Super Swamper Tires
Kumho Tires
Mickey Thompson Tires
Continental Tires
Mastercraft Tires
Nexen Tires
Maxxis Tires
Dick Cepek Tires
Atturo Tires
Federal Tires
Sumitomo Tires
Dunlop Tires
Pro Comp Tires
Uniroyal Tires
Fuel Tires
Hercules Tires
Hoosier Tires
FuzionTires
Fierce Tires