looking for some insight on which wheel size

hey everyone, im looking for some insight on some wheels, i really like and want to get these wheels, they are american racing atx mojave it is available in the 5 lug pattern i need and in two sizes, just wondering if anyone can help me on which size would be less hassle. thanks ahead for any help the sizes are below:

size: bolt pattern offset backspace
15x8 5/4.5 -19mm 3 3/4"
16x8 5/4.5 0mm 4 1/2"

my truck info: mod free 2004 tacoma ext. cab sr5 2wd 5-luggin' obviously

 

What do you mean less hassle? What insight are you looking for exactly? What about tires?