Wheel Adapters for Jaguar XJ8

Jaguar XJ8 bolt pattern by year

• 1997–2003 (X308, XJ8 / XJR): 5x4.75" (120.6mm), fits these adapters
• 2004–2008 (X350, XJ8 4.2 / VDP): 5x4.25" (108mm), fits these adapters

The real fitment check is the pattern itself, not the model name, count your five lugs and measure the hub. The XJ8 straddles the 2003/2004 changeover between the X308 and X350 chassis, so a late-90s car and a mid-2000s car take completely different adapters; that overlap year is exactly where people order the wrong pair.

Convert your Jaguar XJ8 to run these wheels

• 5x4.75" hub to 5x4.75" wheels (same-pattern spacer for width)
• 5x4.75" hub to 5x4.5" (114.3mm) wheels
• 5x4.75" hub to 5x120mm wheels
• 5x4.75" hub to 5x5" (127mm) wheels
• 5x4.75" hub to 5x5.5" (139.7mm) wheels
• 5x4.75" hub to 6x5.5" (139.7mm) wheels
• 5x4.25" (108mm) hub to 5x4.25" wheels (same-pattern spacer for width)

All adapters ship as a pair; order two pairs for a full four-corner setup.

Common questions

What bolt pattern does the Jaguar XJ8 use?
It depends on the year. The 1997–2003 X308 XJ8 uses 5x4.75" (120.6mm), while the 2004–2008 X350 XJ8 4.2 switched to 5x4.25" (108mm). Identify which chassis you have before choosing an adapter.

Did the bolt pattern really change across XJ8 years?
Yes, the switch happened when Jaguar moved from the X308 to the aluminum X350 body for the 2004 model year. That is why matching the pattern to your specific year matters more than matching the "XJ8" badge. When in doubt, measure the hub and count the lugs.