I am thinking of buying a truck for by non bee business. I am looking at a 16ft or a 24ft stack body truck. I might use this truck to bring packages back from Ga to Pa to sell in the spring. My question is approx how many packages can fit on these trucks? I have read the stories on here of the inclosed trucks and how you should not use them for hauling packages due to heat so thats why I am looking at a stack body truck. I can throw a tarp over them to protect from weather. Its about a 13-15 hour drive for me.