Wheel Offset

Anyone know what the 18" wheel max offset I can install on my 2013 Tundra without rubbing?
I do have the leveler/spacer installed on it.

 

What tire? How wide is the rim? Adjustable/aftermarket UCAs? Lots of factors.

 

i'd like to install 275/65R/18 tires on a 9"w rim.

 

Factory size tires give lots of room in the wheel well. I run a 1” spacer on my factory wheels and have no rubbing with that size tire. With a lift in the front you can likely go with a more aggressive offset than factory, but factory wheels are only 8” wide. Your 9” wide rims will stick out an inch further with the same offset and this 1” further into the front and back of the wheel wells when turning. Not sure the max offset, so someone else may be able to chime in with their experience. Which tire you run also makes a difference as they are not all the same size, but merely that “class” of tire lime TV measurements. Aggressive knobby tires also may rub more than a slicker highway tire.

 

I like the idea of that spacer more than I do lifting my truck...
thank you Knabores...