Need to clean under the car

[petecossie]

You might want tyo consider a low profile trolly jack as the Z's are low and some trolly jacks will be too hight to get under the sills to the jacking points. Alternative is to drive the car onto some short lengths of scaffold board to raise the car to allow taller jacks to clear the sills. Some rubber hockey pucks with an oblong cut into them so they slot into the jacking point recess protects the car when using a trolly jack.

I bought some jacking pads from Amazon this week for £9.99 -

LuluDa 2 PCS Jack Pad Car Jack Rubber Pad Car Lift Rubber Pads Frame Rail Protector Jacking Pad Heavy Duty Jack Rubber Support Block For BMW Series (Black)

They fit my trolley jack and the jacking points perfectly.