285/70/15 out back???<<<

[chevjayfsd]

here is a pic of my truck running 275/60/15's for the rear, which measure to 27.7 inches tall i think . I did a photoshop and it looked really good with a little more meat in the back. What would you guys thing of a 285/60/15 which is 30.7 in. tall.
here is a pic of my truck running the 275/60's

I dunno what do you guys thing of a little more meat in the back. and if not 285-70's what size would you go with.?

Thanks'
Jason