Jacking up a carrier

[motto]

I suppose everyone is a bit skittish about saying it as forum members are no doubt smarter than the average bear but under no circumstances should bricks or breeze blocks be used to support any vehicle at any time let alone something as heavy as a UC no matter how pressing the job.
Common sense cannot be relied upon as it is becoming less common in the population at large and so the compulsion to state what would be innate knowledge to most.
Wooden blocks cannot be beaten for supporting a vehicle under most circumstances although axle stands are very good.
Over the years I have found that the red-gum posts used in Australian suburban fences are an excellent source of material when cut to length and still can't help picking them up when I come across them.

David