Ground clearance on an X300?

[a8hex]

Anyone got any idea what the ground clearance on an X300 is?
My XK isn't going to be coming home home till the spring so I thought I'd pop the XJ back into the garage. Well in the years I've had my XK150 a pile of odds and sods has built up in the drip trays under the car and the XJ seemed to catch on just about everything, I ended up having to jack the front up a bit at one stage to get some bits back up from underneath :-(

[SV8Predator]

Measure the highest point of the "pile of odds and sods" that the car hasn't hit.

[sogood]

According to the handbook, the ground clearance figures are, 115mm or 4.5 inches at gross vehicle weight, be it either saloon or LWB.

[a8hex]

Many thanks, no wonder just about nothing wanted to fit underneath.