What are the lug nut specs for 1990 jaguar xjs?

The lug nut specifications for a 1990 Jaguar XJS typically include a thread size of M12 x 1.5 and a hex size of 19 mm. The lug nuts are generally conical (tapered) and designed to fit the alloy wheels of the vehicle. It's essential to use the correct torque specification when tightening, which is usually around 75-85 lb-ft. Always refer to the owner's manual or a trusted service manual for specific details.