285/60/R20 fitment help!

I have a 2020 limited double cab. Going to install a 2.4” level spacer on the front and leave the rear stock.

will 285/60/R20 fit with the limited rims and that lift?

Anyone running this setup??
Thanks!

 

https://www.tundras.com/threads/largest-tire-you-can-run-stock-for-all-generations.9762/

The answer is no. You’ll need a 3” lift at minimum.

 

My 08 dc limited came with 285/50r20s no lift. I know yours is a '20, but I doubt they are that different. I'm pretty sure I coulda squeezed an extra inch on the diameter and not even had to worry about bmc or massaging the plastic. YMMV.

 

Do a search, there are a couple of trucks on here with that size. It’s not exactly common, but they are out there. I don’t recall the exact suspension setups those folks had, but it can be done. I’ll be running this size with my falcons set up at 2.5”. I will have +18 offset wheel though. I think you may need a wheel spacer to achieve the proper offset. Do some reading I think you be able to achieve it.

 

If you're really concerned about it, you can always do the math. You know what tire size you have, go put your front wheels to the stops left and right and measure your gaps from wheel to body mount and to wheel well liner. From there you can get a general idea how much bigger you can go (leave some gap for variations due to suspension travel). When you add the spacer lift it should give you a lil more buffer. That link a couple of posts up is an excellent reference, but you have to take everything with a grain of salt. That list and pretty much every tire retailer on the net says 2nd and 3rd gen tundies cant use 17" rims, and a whole lot of people on this forum, myself included, are rolling on them just fine.

 

I ran 285/65/20 BFG KO2s with a about a 2.75 lift in front.

 

Thanks everyone!