14 footer at least. you figure two 5x10 units side by side make a 10x10 unit so use that as a reference when renting the truck.
You have a total of 100 sq ft of storage space in the two storage units (2 x 50 sq ft). A 3.5T luton van will generall take about 85 sq ft, or if you take a 7.5T box truck, these will often have a 20 x 8ft box on the back, therefore 160 sq ft. If your storage units are packed in tight, you'll need the 7.5T truck.
The answer will depend on where and how large an area you are considering.
There are various outside storage facilities that are available to house cards, including Storage Unit Rental and Cheap Storage Units. Both facilities offer the ability to house cars to its customers.
Storage can be as cheap or as expensive as you wnat it to be. Mini storage units to full garages can be found for rental in most areas. These run from daily, weekly, monthly and so on in the amount of the rental. If you know that the items are going to be there for some time the longer rentals are the way to go saving on an already economical unit by bundeling up the time in a package deal.
You can find many storage units near Miami on the internet. There is an extensive list of storage units from a company called Extra Space Storage. It can show you an extreme amount of interesting areas for storage.
There are many Pasadena storage units available. Some of the lowest costings storage units in this area are 'Storbox - Pasadena Self Storage' and 'StorQuest'.
Windsor Storage offers a variety of different sized self-storage units. Storage units are available in small, medium and large sizes, and are therefore suitable for a range of storage requirements, up to the contents of a 3 bedroom house.
A nice space that isn't wet or hot/humid. Make sure your rental space is clean and not moldy. Mold, mildew or rust can affect the items you are storing. Try to find a clean, fairly new rental space if possible.
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industrial shelving units are actually really good storage for in basements and garages. Household storage units are good but industrial is very reliable.
The answer will depend on what units the rental rate is quoted in.
There are many places where one can find climate controlled storage units in Houston. One can find climate controlled storage units in Houston at popular places such as Self Storage TX and Uncle Bob's Self Storage.