tires

2017 tundra have 3inch level kit and have flairs want to put spacers and tires on need to know how large can do with tires and best spacers help.

 

There are many factors, but typically, with a 3" lift you can go up to just about a 35" tire. There might be some rubbing on the front inner lining, which is easily corrected. A 34" tire should be good. There are many options to get to a 34" depending on what size wheels you have. I have 275/65/20 which is a 34.6" and I had very slight rubbing in the front.

For spacers make sure you get hub-centric. Bora and Spidertrax are the brands mostly recommended.