As far as I know no one has that big of tire though I could be wrong? That seems a bit wide for the Pats liking. I guess it's doable depending on the wheels you have

 

A few members have put that size. A couple have gone bigger. But you're certainly limiting your target pool.

Let me try to help here. First of all I have 235/65/17 on my patriot. The tires rubbed at full lock until I installed my 1.25" spacers that I bought here on ebay.

I remember 1 member who installed that size on a non-lifted patriot. When I installed my tires the RRO lift was already installed. But based on the suspension setup of the patriot when you lift it the tires actually draw in slightly. It seems rubbing will occur whether its lifted or not but slightly more when lifted. The rubbing occurs on the inner wheel well which seems to mean the problem is the width not so much the height. The spacers should solve the rubbing, but if it doesn't a hammer and heat will.

 

Check this thread out.
http://www.jeeppatriot.com/forum/showthread.php?t=103233

I run 245 65 17

 

i have bfg mud t/a km2 235/70/16 i have not had my wheels at full look but so far i havent needed to when driving and i have no rub yet and no lift... im thinking of 245/70/16 or 235/75/16 next i want to get spacers but im told if i dont have rubbing now i may when i bring them out 1.25" ... will i or wont i?