Will 285/70r17 or 275/70r17 fit with a leveling kit?

I have a 2.5" leveling kit installed on a 2011 tacoma 4x4 double cab.
I wanted 285/70/17 but Big Brand says they won't fit even with a little trimming. Will 275/70r17 for sure fit? They say they can't get that size in a mud tire so i want to order some online and just tell then in stall. I don't want to settle for a smaller size.

What are my options???

 

You could search any of the many other threads covering this question. They will provide much more info than a new thread because they will get in to specifics on different tire types and brands, off sets, ect. Hope that helps...

Tyler

 

I have Toyo MT's in 275 65 18. They measure 32.3" tall and I do rub a little in reverse. I'll probably have to trim a little, but don't think I need a CMC.

 

2014 DCSB
5100s set at 1.75"
stock TRD sport coils
JBA UCAs
1" Bora spacers
stock TRD sport 17" wheels

275/70/17 Cooper Discoverer A/T3

Rubs a little in reverse. Could probably use a heat gun and re-shape the mud flaps and have no rub, but I haven't got around to doing that yet.