Your vehicle does not have racks to hold cylinders of compressed gas. You can only load cylinders if they are:
a) Loaded upright or braced laying down flat
b) Bundled loosely together with steel strapping
c) Labeled "Non-Flammable Gas"
Answer: a) Loaded upright or braced laying down flat
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.