Yes. Enter your reg in the search tool to see tyres that match your XK's recorded fitment, then confirm the size on the tyre sidewall before ordering.
Choose the staggered option by searching each axle size separately, or follow the reg lookup and select the front and rear sizes as listed, ordering the correct quantity for each.
After selecting your tyres, pick a nearby garage at checkout and choose an available date. The tyres are delivered to the fitter, and you just turn up for installation.
Summer tyres suit warmer months and performance driving, winter tyres help most in near-freezing conditions, and all-season tyres are a popular year-round choice for mixed UK weather.
Use the values shown on your current tyre sidewall or in the vehicle handbook, and do not go below the manufacturer-specified speed rating or load index when buying replacements.