Biggest tires on 2500 HD

[Bwhackd34]

What are the biggest tires you guys are running on a no lift no level Tradesman 2500 4X4 diesel with SnoKing package....
Has 8” rim option....

want to go with 315/70-18 toyo OC MT

I have seen some saying they will work and others saying not....kind of looking for a definite answer...

what are you running?!?!?

 

[Southern_yank]

I changed it to a 305/70/18 about 6 months ago. Slight rub on sway bar at full lock. Nothing on radius arms that I have seen.
2020 tradesman CTD with off road package. No lift or level. Mounted on stock chrome clad wheels

Sent from my KB2007 using Tapatalk

 

[mtnrider]

315/70-18 is going to rub for sure. Probably pretty bad. I'm running a 305/70-18 with a 2.3" level and no issues but I bet even the 305 will rub stock. A 12.5/35-18 is a little shorter then a 305 and I have heard that people can run them stock but it has to be real close. If it's just a highway truck it may not be an issue but offroad may be another story. Also a 8" rim is pretty narrow for a 12" wide tire. That's below the minimum most ire manufacturers recommend.

 

[Brian2081]

I'm running Falken MT's 35x12.5 18 on stock rims, full hard lock just the slightest of rub on radius arms. Haven't seen any rub marks on the sway bar yet.

 

[GeometryFletch]

35x12.50R18 BF Goodrich AT KO's, no issues at all for me. 2020 Tradesman 2500 4x4 Hemi

 

[Dave Dillard]

i got these dinky 245/70 R 17 on my 4x4 tradesman. What the biggest i can go without rubbing or a lift?