Volvo C70 I Cabrio Wheel Lug Pattern, Offset ET & Center Bore Reference
The Volvo C70 I Cabrio wheel lug pattern details are essential for selecting compatible wheels and ensuring proper fitment. This model features lug patterns defined by lug count multiplied by the pitch circle diameter (PCD) in millimeters, along with crucial offset (ET) and center bore measurements.\n\nWheel bolt patterns for the Volvo C70 I Cabrio vary by production year but generally include 5-lug configurations with specific PCD values. The wheel offset (ET) range is optimized for balanced handling and clearance, while the center bore ensures a precise hub fit to avoid vibrations.\n\nRim sizes for the C70 I Cabrio typically range within OEM standards appropriate for the vehicle’s braking and suspension setup. Understanding these specifications helps in selecting aftermarket wheels or replacements that maintain safety, performance, and aesthetics.\n\nConsult the year-sorted Volvo C70 I Cabrio wheel lug pattern catalog on this site for detailed PCD, offset ET, and center bore data to guarantee accurate wheel fitment and compatibility for your vehicle.
| Make / model / trim | Year | Tire | Rim width (in) | Rim diam. (in) | Bolt pattern | Offset ET | Bore DIA | Mounting |
|---|---|---|---|---|---|---|---|---|
| Volvo C70 I Cabrio 2.0 | 2005 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.0 T | 2005 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.3 T5 | 2005 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.4 T | 2005 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.5 | 2005 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.5 T | 2005 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.0 | 2004 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.0 T | 2004 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.3 T5 | 2004 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.4 T | 2004 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.5 | 2004 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.5 T | 2004 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.0 | 2003 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.0 T | 2003 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.3 T5 | 2003 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.4 T | 2003 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.5 | 2003 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.5 T | 2003 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.0 | 2002 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.0 T | 2002 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.3 T5 | 2002 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.4 T | 2002 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.5 | 2002 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.5 T | 2002 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.0 | 2001 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.0 T | 2001 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.3 T5 | 2001 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.5 | 2001 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.5 T | 2001 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.0 | 2000 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.0 T | 2000 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.3 T5 | 2000 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.5 | 2000 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.5 T | 2000 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.0 | 1999 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.0 T | 1999 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.3 T5 | 1999 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.5 | 1999 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.5 T | 1999 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.0 | 1998 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.0 T | 1998 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.3 T5 | 1998 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.5 | 1998 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
| Volvo C70 I Cabrio 2.5 T | 1998 | 205/55R16 | 7 | 16 | 5×108 | 42 | 65.1 | M12*1,5 |
FAQ
- What is the typical lug pattern for the Volvo C70 I Cabrio?
- The Volvo C70 I Cabrio typically uses a 5-lug pattern with a specific PCD measurement depending on the production year.
- Why is the offset (ET) important for the Volvo C70 I Cabrio wheels?
- Offset (ET) affects wheel positioning relative to the suspension and fenders, ensuring proper fitment, handling, and clearance for the C70 I Cabrio.
- Can I use wheels with a different center bore on the Volvo C70 I Cabrio?
- Using wheels with an incorrect center bore can cause vibration and poor fitment; it is recommended to match the OEM center bore or use hub-centric rings.
Tire size calculatorShow
Compare two tire sizes — diameter, speedometer error, and clearance change.
| Size 1 | Size 2 | Diff | Diff(%) | |
|---|---|---|---|---|
| Diameter | 25.0" | 25.4" | 0.5" | 1.89% |
| Width | 7.7" | 8.5" | 0.8" | 10.26% |
| Circumference | 78.4" | 79.9" | 1.5" | 1.86% |
| Profile height | 5.0" | 4.2" | -0.7" | -15.08% |
| Turnover per mile | 807 | 793 | 14 | -1.73% |
| Clearance | - | - | +0.2" | - |






Speedometer Error
(First wheel OEM size)
| Reading | 20 mph | 30 mph | 40 mph | 50 mph | 60 mph | 70 mph | 80 mph | 90 mph |
|---|---|---|---|---|---|---|---|---|
| Actual | 20.4 | 30.5 | 40.7 | 50.9 | 61.1 | 71.2 | 81.4 | 91.6 |
