2004 Porsche Boxster Tire Size & Pressure
The 2004 Porsche Boxster tire size depends on trim: the S, Standard takes 205/50ZR17; the S, Automatic takes 205/50ZR17; the Base, Automatic takes 205/55ZR16; the Base, Standard takes 205/55ZR16, per the factory service manual.
Factory-Spec Tire Size
Varies by trim
- S, Standard: 205/50ZR17
- S, Automatic: 205/50ZR17
- Base, Automatic: 205/55ZR16
- Base, Standard: 205/55ZR16
S, Standard
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 205/50ZR17 | Door Placard | — | — |
| All | 225/40ZR18 | Door Placard | — | — |
| All | 255/40ZR17 | Door Placard | — | — |
| All | 265/35ZR18 | Door Placard | — | — |
| All | 205/55R16 89T | Door Placard | — | — |
| All | 225/40R18 88H | Door Placard | — | — |
| All | 225/50R16 92T | Door Placard | — | — |
| All | 265/35R18 93H | Door Placard | — | — |
S, Automatic
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 205/50ZR17 | Door Placard | — | — |
| All | 225/40ZR18 | Door Placard | — | — |
| All | 255/40ZR17 | Door Placard | — | — |
| All | 265/35ZR18 | Door Placard | — | — |
| All | 205/55R16 89T | Door Placard | — | — |
| All | 225/40R18 88H | Door Placard | — | — |
| All | 225/50R16 92T | Door Placard | — | — |
| All | 265/35R18 93H | Door Placard | — | — |
Base, Automatic
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 205/55ZR16 | Door Placard | — | — |
| All | 225/50ZR16 | Door Placard | — | — |
| All | 205/55R16 89T | Door Placard | — | — |
| All | 225/50R16 92T | Door Placard | — | — |
Base, Standard
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 205/55ZR16 | Door Placard | — | — |
| All | 225/50ZR16 | Door Placard | — | — |
| All | 205/55R16 89T | Door Placard | — | — |
| All | 225/50R16 92T | Door Placard | — | — |
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More Boxster Specs & Repair Guides
2004 Porsche Boxster Factory Service Manual2004 Porsche Boxster Oil Type & CapacityPowered by factory manual data from our partner sites AllOEMManuals.com & WhatTypeOfOil.com.
Frequently Asked Questions
What size tires does a 2004 Porsche Boxster take?
It depends on the trim: S, Standard uses 205/50ZR17; S, Automatic uses 205/50ZR17; Base, Automatic uses 205/55ZR16; Base, Standard uses 205/55ZR16.
What is the tire pressure for a 2004 Porsche Boxster?
Refer to the tire pressure placard on your vehicle's driver side door jamb for exact cold inflation pressures.
What is the bolt pattern on a 2004 Porsche Boxster?
Bolt pattern data is available in the factory service manual.
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