by Diacom » Fri Nov 07, 2014 9:35 pm
The reason they will not fit, stock, is the wheel will be to close to the caliper, causing interference issues. However, with a spacer/adapter, you gain enough clearance that 16" will work.
The other option that you can go with is drop down to non extended calipers and brackets/rotors, this will also let you fit w/o other modifications, but defeats the purpose of having the bigger brakes.
Otherwise, no one said they wouldn't fit, just not bone stock. Heck, Hardtrailz has run 15" wheels on his standard TB before.