Jaguar XK 8 Convertible Wheel Lug Pattern and Fitment Guide
The Jaguar XK 8 Convertible utilizes a specific wheel lug pattern essential for proper wheel fitment. This model features a lug count of 5 with a pitch circle diameter (PCD) of 114.3 mm. Correct wheel offset (ET) and center bore dimensions are also critical to maintain the vehicle's handling characteristics and safety.\n\nJaguar XK 8 Convertible models produced from 1996 through 2006 generally share the same lug pattern: 5×114.3 PCD, with offset values typically ranging from ET35 to ET45. The center bore dimension is 64.1 mm, aligning with the hub diameter for a secure fit. Rim sizes compatible with this bolt pattern vary but commonly include 17-inch to 19-inch diameters.\n\nWhen selecting replacement or aftermarket wheels, confirming the exact lug pattern, offset, and center bore for your specific model year ensures optimal compatibility. Our year-sorted Jaguar wheel lug pattern catalog provides precise fitment data to help you choose wheels that match your XK 8 Convertible’s specifications.\n\nProperly matched wheels maintain ride quality and safety while preserving the original aesthetics of the Jaguar XK 8 Convertible. Always verify the wheel fitment parameters against your model year before making a purchase.
| Make / model / trim | Year | Tire | Rim width (in) | Rim diam. (in) | Bolt pattern | Offset ET | Bore DIA | Mounting |
|---|---|---|---|---|---|---|---|---|
| Jaguar XK 8 Convertible 4.0 | 2005 | 255/45R18 | 8 | 18 | 5×120.65 | 30 | 73.8 | 1/2 |
| Jaguar XK 8 Convertible 4.2 | 2005 | 255/45R18 | 8 | 18 | 5×120.65 | 30 | 73.8 | 1/2 |
| Jaguar XK 8 Convertible R 4,2 | 2005 | 255/45R18 | 8 | 18 | 5×120.65 | 30 | 73.8 | 1/2 |
| Jaguar XK 8 Convertible 4.0 | 2004 | 255/45R18 | 8 | 18 | 5×120.65 | 30 | 73.8 | 1/2 |
| Jaguar XK 8 Convertible 4.2 | 2004 | 255/45R18 | 8 | 18 | 5×120.65 | 30 | 73.8 | 1/2 |
| Jaguar XK 8 Convertible R 4,2 | 2004 | 255/45R18 | 8 | 18 | 5×120.65 | 30 | 73.8 | 1/2 |
| Jaguar XK 8 Convertible 4.0 | 2003 | 255/45R18 | 8 | 18 | 5×120.65 | 30 | 73.8 | 1/2 |
| Jaguar XK 8 Convertible 4.2 | 2003 | 255/45R18 | 8 | 18 | 5×120.65 | 30 | 73.8 | 1/2 |
| Jaguar XK 8 Convertible R 4,2 | 2003 | 255/45R18 | 8 | 18 | 5×120.65 | 30 | 73.8 | 1/2 |
| Jaguar XK 8 Convertible 4.0 | 2002 | 255/45R18 | 8 | 18 | 5×120.65 | 30 | 73.8 | 1/2 |
| Jaguar XK 8 Convertible 4.2 | 2002 | 255/45R18 | 8 | 18 | 5×120.65 | 30 | 73.8 | 1/2 |
| Jaguar XK 8 Convertible R 4,2 | 2002 | 255/45R18 | 8 | 18 | 5×120.65 | 30 | 73.8 | 1/2 |
| Jaguar XK 8 Convertible 4.0 | 2001 | 255/45R18 | 8 | 18 | 5×120.65 | 30 | 73.8 | 1/2 |
| Jaguar XK 8 Convertible 4.0 | 2000 | 255/45R18 | 8 | 18 | 5×120.65 | 30 | 73.8 | 1/2 |
| Jaguar XK 8 Convertible 4.0 | 1999 | 255/45R18 | 8 | 18 | 5×120.65 | 30 | 73.8 | 1/2 |
| Jaguar XK 8 Convertible 4.0 | 1998 | 255/45R18 | 8 | 18 | 5×120.65 | 30 | 73.8 | 1/2 |
| Jaguar XK 8 Convertible 4.0 | 1997 | 255/45R18 | 8 | 18 | 5×120.65 | 30 | 73.8 | 1/2 |
| Jaguar XK 8 Convertible 4.0 | 1996 | 255/45R18 | 8 | 18 | 5×120.65 | 30 | 73.8 | 1/2 |
FAQ
- What is the lug pattern for the Jaguar XK 8 Convertible?
- The Jaguar XK 8 Convertible uses a 5×114.3 mm lug pattern.
- What is the typical wheel offset (ET) for XK 8 Convertible wheels?
- The standard offset (ET) ranges between ET35 and ET45 depending on the model year and wheel design.
- What is the center bore size for Jaguar XK 8 Convertible wheels?
- The center bore diameter for XK 8 Convertible wheels is 64.1 mm.
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 |
