2007 Jaguar XK Wheel Backspacing
5.93 in · 6.18 in · 6.27 in
Quick specs
- Backspacing
- 5.93 in · 6.18 in · 6.27 in
- OEM offset
- ET49 · ET45
- Wheel size
- 8x18 · 8.5x18 · 8.5x19 · 9x19 · 8.5x20 · 9x20
- Bolt pattern
- 5×108
- Tire size
- 245/45R18 · 245/40R19 · 255/40R19 · 255/35R20
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 3.6i · V8, Petrol | 8x18 | 8.5x18 | ET49 | 5.93 in | 245/45R18 | 5x108 | 63.4 mm | M12 x 1.5 |
| 4.2i · 4.2L, SV8TS, V8, Petrol | 8.5x18 | 8.5x18 | ET49 | 6.18 in | 245/45R18 | 5x108 | 63.4 mm | 1/2" - 20 UNF |
| 4.2i · 4.2L, SV8TS, V8, Petrol | 8.5x19 | 8.5x18 | ET49 | 6.18 in | 245/40R19 / 245/45R18 | 5x108 | 63.4 mm | 1/2" - 20 UNF |
| 4.2i · 4.2L, SV8TS, V8, Petrol | 9x19 | 8.5x18 | ET45 / ET49 | 6.27 in | 255/40R19 / 245/45R18 | 5x108 | 63.4 mm | 1/2" - 20 UNF |
| 4.2i · 4.2L, SV8TS, V8, Petrol | 8.5x20 | 8.5x18 | ET49 | 6.18 in | 255/35R20 / 245/45R18 | 5x108 | 63.4 mm | 1/2" - 20 UNF |
| 4.2i · 4.2L, SV8TS, V8, Petrol | 9x20 | 8.5x18 | ET45 / ET49 | 6.27 in | 255/35R20 / 245/45R18 | 5x108 | 63.4 mm | 1/2" - 20 UNF |
Compare wheel position See wheel offset
Backspacing values above are calculated from OEM wheel width and offset using BS = width/2 + offset_mm/25.4 (same formula as the fitment calculator).
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More specs for the 2007 Jaguar XK
Backspacing on these pages is calculated from OEM wheel width and offset (width/2 + offset_mm/25.4). Higher backspacing seats the wheel farther inward; lower backspacing moves it outward.