biggest practical street tire size for 2014 Taco

bone stocker,can't stand the puny looking wheel well to tire size ratio with factory 205-70-15,don't want to noticeable slow acceleration(its slow enough lol,or mess up mileage,and doesn't rub..225 235-70,225 235 75? thanks! randy

 

I've been thinking about new tires realatively soon as well. Complete stock setup sr5 v6 manual with tires from the dealership which are pretty much toast after 16,000 miles. I'll be honest, limited knowledge on tires. Interested in KO2's if anyone has input on them. About half and half on/off-road up here in Maine.

 

I found some 16" Toyota wheels on Craigslist with practically new tires for $250. the tires were 245/70/16, I believe. They fill the wells fairly well. Instead of justing buying new tires I got new rims and tires cheaper than a set of tires. That was my 2005 that has since been taken over by my son now that I have a 2013.

 

Not yours...just posted because op says the wheel wells need to be filled on his truck..
I felt same way. Went from 245s to 265