Whats the biggest and baddest tires I can put on my 21 Tundra Trd Pro

This truck has no mods just starting out small with some tires. Let me know down below what y'all think.

 

Welcome from NY.

https://www.tundras.com/threads/official-tundra-wheel-and-tire-setups-pics-and-info.95/#post-858

 

Largest tire you can run stock for all generations | Toyota Tundra Forum (tundras.com)

Not sure if this one helps.

 

Welcome from TX. One question to ponder is how much do you want to spend on this? People on here are running 37s but with heavily mods to suspension, cutting body, BMC, etc.

 

Im running 285/70/18 Nitto Recon Grappler. No rubbing when on flat surface but when you're flexing a little off road I notice a tiny tiny bit of rub in reverse (must be front mud flap).

 

I don't think they make thornbirds anymore. You're probably out of luck.

 

285/75 R18

anything either wider or taller will need modifications like flaps, suspension, wheels

but you can get into 37s, 38s, 40s. if you don't mind putting $30k into a $45k truck

 

Biggest and baddest means the tire size starts with a 4 or larger. Good luck

 

There's still Boggers

 

God damn right…

 

285/75R18 aka skinny 35s

No mods needed with OEM Pro suspension. I did remove the small mud flap in front of the front wheels.

Maximum ground clearance with a fully OEM setup. 285s clear your factory UCAs beautifully.

I am on the same suspension as you in this pic, plus I added RAS to the rear.

 

Unfortunately, tire selection is limited in this size.

 

is it though? pretty much every common AT comes in it plus some RT and some more on-road

Discount Tire lists 22 options. Falken Toyo Nitto Yokohama BFG Goodyear all have multiple models

granted it's not a 35x12.50 but it's way better than 285/70

 

Yes, either all-season-like AT or 2 steps up RT and MT. Not classic ATs, like KO2 or Grabbers.

 

Like @b6graham said, 22 options is not what I would call limited selection. Maybe you're thinking of 285/70R18. There are only 10 options in that size. But for 285/75R18, this is a pretty decent spread:

I'm on my 2nd set of 285/75R18 Duratracs on my Tundra. Got just under 50k miles out of the first set, which I think is great because a lot of those were very hard miles. I rotate every 3-5k and avoid every issue I read about people having with them. Goodyear just released the new Duratrac RT (with Kevlar) in this size. That's what I will try next. I did put the Duratrac RTs on my LX570 in 275/60R20. We'll see how they hold up over time. So far, comfortable on road (these are SL tires, not LT) and quiet. All my Duratracs have been quiet to the end, but I digress...

 

so old models being refreshed or due for one soon

KO/3 has 285/75

 

Yeah, I've been looking at it. Besides terrible road noise spiking at around 45MPH I haven't had any complaints with KO2. Tread pattern is just what I need for my driving conditions. Current tires (General Grabber A/TX) are similar to KO2.

 

Mickey Thompson Baja Pro 53" tire.

 

-150HP
-10MPG