Problem: They may know what type they want...but many people spend a lot of time deciding on size...i know this for a fact because my grandpa ran a tree lot for his local YMCA befor he passed away, what he always told my dad was many people are scatterbrained and do not know what they want and they change their mind

Also: Most people dont drive vans trucks or SUVs....plus people dont like to transport on the roof...

The tree bag is cheap and tears easily...thats the problem....plus when u have a man 5'10" (my dad) trying to put the bag over a 8 foot tree without dumping it over can get funny...