1999 Jaguar XK Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 1999 Jaguar XK, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x120.65 (5x4.75") |
|---|---|
| Lug Nut / Bolt Size | M 1/2" |
| Center Bore (CB) | 73.8 mm |
| Offset (ET) | 33 |
| Torque Specs | 100 ft-lbs (135 Nm) |
Imperial Match: 5x120.65 is commonly referred to as 5x4.75" in US Standard.
1999 XK — Year-Specific Fitment Context
The 1999 Jaguar XK is in year 3 of 9 using the 5x120.65 pattern (1997–2005). Wheels from any 1997–2005 Jaguar XK are cross-compatible with the 1999 model. Across its full production run (1997–2015), the XK has also used: 5x108.
Jaguar XK Bolt Pattern by Year
The table below shows how the XK's wheel specifications have changed over the years. The 1999 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1997 | 5x120.65 | 73.8 | 33 |
| 1998 | 5x120.65 | 73.8 | 33 |
| ▸ 1999 | 5x120.65 | 73.8 | 33 |
| 2000 | 5x120.65 | 73.8 | 33 |
| 2001 | 5x120.65 | 73.8 | 33 |
| 2002 | 5x120.65 | 73.8 | 33 |
| 2003 | 5x120.65 | 73.8 | 33 |
| 2004 | 5x120.65 | 73.8 | 33 |
| 2005 | 5x120.65 | 73.8 | 33 |
| 2006 | 5x108 | 63.4 | 45 |
| 2007 | 5x108 | 63.4 | 45 |
| 2008 | 5x108 | 63.4 | 45 |
| 2009 | 5x108 | 63.4 | 45 |
| 2010 | 5x108 | 63.4 | 45 |
| 2011 | 5x108 | 63.4 | 45 |
| 2012 | 5x108 | 63.4 | 45 |
| 2013 | 5x108 | 63.4 | 45 |
| 2014 | 5x108 | 63.4 | 45 |
| 2015 | 5x108 | 63.4 | 45 |
5x120.65 Pattern Context
This bolt pattern appears on 202 vehicles in our current database and is considered moderately common.
Examples of other vehicles using 5x120.65:
Expert Buying Guide for 1999 Jaguar XK
When selecting wheels for your 1999 Jaguar XK, the center bore is critical: 73.8mm. Aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibration and ensure proper load distribution. The offset is sensitive; the factory range is 33mm, and deviations beyond ±5mm may cause rubbing or clearance issues. Always verify lug nut compatibility: the XK uses M12x1.5 threads with a 60-degree conical seat. Using incorrect seat types (e.g., ball seat) can lead to wheel loosening. For safety, avoid spacers unless professionally installed, and ensure all hardware is torqued to manufacturer specs.
Historical Fitment Data Reference
In our dataset, Jaguar XK appears from 1997 to 2015 (19 model years). Across model years, this model appears with 2 bolt patterns (5x108, 5x120.65).
- Observed bolt-pattern variants for this model: 2
- Observed center-bore variants for this model: 2
- Observed lug-size variants for this model: 2
- Observed total offset span across years: 12.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to account for wheel seating.
- ✅ Verify that aftermarket wheels have a center bore ≥73.8mm; use hub-centric rings if larger.
- ✅ Check offset carefully: 33mm is standard; offsets from 28mm to 38mm may fit, but test for strut and fender clearance.
- ⚠️ Torque lugs in a star pattern to 100 ft-lbs (135 Nm), then re-check torque after 50-100 km (30-60 miles).
- ⚠️ This model has multiple bolt-pattern records across years. Match wheels to exact year/trim before purchase.
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1999 Jaguar XK — Frequently Asked Questions
What is the bolt pattern for a 1999 Jaguar XK?
The 1999 Jaguar XK uses a 5x120.65 bolt pattern (also called lug pattern or PCD). The center bore is 73.8mm and the offset is 33mm.
What other years of Jaguar XK have the same bolt pattern as the 1999?
The Jaguar XK uses the 5x120.65 pattern from 1997 through 2005. Wheels from any of these model years are dimensionally compatible with the 1999, provided the offset and center bore also match.
What is the factory wheel offset for a 1999 Jaguar XK?
The OEM offset for the 1999 XK is typically around 33mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
What is the PCD for a 1999 Jaguar XK?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 1999 XK, the PCD is 5x120.65.
Can I put aftermarket wheels on my 1999 Jaguar XK?
Absolutely. Just ensure the aftermarket wheels have a 5x120.65 bolt pattern, an offset near 33mm, and a center bore of at least 73.8mm (using hub rings if larger).
Can I use spacers on my 1999 Jaguar XK?
Yes, but ensure the wheel spacers match the 5x120.65 bolt pattern and 73.8mm center bore. Also verify that you have enough thread engagement for your M 1/2" hardware.
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