What tyre size does a Jaguar XK use?

The most common size is 255/35R20. Depending on generation and engine, the Jaguar XK uses 12 different sizes including 245/40R19, 245/45R18, 255/35R20, 275/35R19, 275/40R18.

Where do I find my exact Jaguar XK tyre size?

Check the tyre placard in the driver's door jamb or fuel flap, or use the lookup tool on this page to select your generation and engine.

Tyres › Jaguar › XK

Jaguar XK tyre sizes

All factory fitments by generation and engine — 13 sizes across 5 generations.

✓ VALIDATED DATASET

Quick answer

The most common tyre size on the Jaguar XK is 255/35R20 (overall diameter ≈ 687 mm). Exact fitment depends on generation and engine — full breakdown below.

XK coupe (QQ6) 2006 - 2014 - Coupé (2006–2014)

Engine	Tyre sizes
XK 3.5 Coupé - 258 PS - Benzin - 3555 Hubraum	245/40R19 245/45R18 255/35R20 275/35R19 275/40R18 285/30R20
XK 4.2 Coupé - 298 PS - Benzin - 4196 Hubraum	245/40R19 245/45R18 255/35R20 275/35R19 275/40R18 285/30R20
XK 5.0 Coupé - 385 PS - Benzin - 5000 Hubraum	245/40R19 245/45R18 255/35R20 275/35R19 275/40R18 285/30R20
XKR 4.2 Coupé - 416 PS - Benzin - 4196 Hubraum	245/40R19 255/35R20 275/35R19 285/30R20 295/30R20
XKR 5.0 Coupé - 510 PS - Benzin - 5000 Hubraum	245/40R19 255/35R20 275/35R19 285/30R20 295/30R20
XKR 75LE Coupé - 530 PS - Benzin - 5000 Hubraum	255/35R20 295/30R20
XKRS 5.0 Coupé - 551 PS - Benzin - 5000 Hubraum	255/35R20 295/30R20

XK Convertible (QQ6 (X150)) 2005 - 2014 - Cabrio (2005–2014)

Engine	Tyre sizes
XK 4.2 Convertible - 258 PS - Benzin - 3555 Hubraum	245/40R19 245/45R18 255/35R20 275/35R19 275/40R18 285/30R20
XK 4.2 Convertible - 298 PS - Benzin - 4196 Hubraum	245/40R19 245/45R18 255/35R20 275/35R19 275/40R18 285/30R20
XK 5.0 Convertible - 385 PS - Benzin - 5000 Hubraum	245/40R19 245/45R18 255/35R20 275/35R19 275/40R18 285/30R20
XKR 4.2 Convertible - 416 PS - Benzin - 4196 Hubraum	245/40R19 255/35R20 275/35R19 285/30R20 295/30R20
XKR 5.0 Convertible - 510 PS - Benzin - 5000 Hubraum	245/40R19 255/35R20 275/35R19 285/30R20 295/30R20
XKRS 5.0 Convertible - 551 PS - Benzin - 5000 Hubraum	255/35R20 295/30R20

XK coupe (QDV, QEV (X100)) 1998 - 2005 - Coupé (1998–2005)

Engine	Tyre sizes
XKR Coupé 4.0 - 363 PS - Benzin - 3996 Hubraum	245/40R19 245/45R18 245/50R17 255/35R20 255/40R18 255/40R19 255/45R18 285/30R20
XKR Coupé 4.2 (Facelift) - 396 PS - Benzin - 4196 Hubraum	245/40R19 245/45R18 255/35R20 255/40R19 255/45R18 285/30R20

XK Convertible (QDV, QEV (X100)) 1996 - 2005 - Cabrio (1996–2005)

Engine	Tyre sizes
XK8 Cabrio 4.0 - 284 PS - Benzin - 3996 Hubraum	225/60R16 245/40R19 245/45R18 245/50R17 255/35R20 255/40R18 255/40R19 255/45R17 255/45R18 285/30R20
XK8 Cabrio 4.2 (Facelift) - 298 PS - Benzin - 4196 Hubraum	245/40R19 245/45R18 245/50R17 255/35R20 255/40R19 255/45R18 285/30R20
XKR Cabrio 4.0 - 363 PS - Benzin - 3996 Hubraum	245/40R19 245/45R18 245/50R17 255/35R20 255/40R18 255/40R19 255/45R18 285/30R20
XKR Cabrio 4.2 (Facelift) - 396 PS - Benzin - 4196 Hubraum	245/40R19 245/45R18 255/35R20 255/40R19 255/45R18 285/30R20

XK coupe (QDV, QEV (X100)/Facelift) 1996 - 2005 - Coupé (1996–2005)

Engine	Tyre sizes
XK8 Coupé 4.0 - 284 PS - Benzin - 3996 Hubraum	225/60R16 245/40R19 245/45R18 245/50R17 255/35R20 255/40R18 255/40R19 255/45R17 255/45R18 285/30R20
XK8 Coupé 4.2 (Facelift) - 298 PS - Benzin - 4196 Hubraum	245/40R19 245/45R18 245/50R17 255/35R20 255/40R19 255/45R18 285/30R20

Not sure which variant you have?
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