37s are big and I have 37s on my current Tundra but curious what everyone thinks the Raptor can handle bigger than 37s without lifting it and messing with the already great suspension system.
Maybe. I wouldn’t mess with it personally until I have some trail miles under my belt, and understand how it handles. Depends a lot on how much off-pavement time you’re interested in.
In the thread below we discussed this topic but we are somewhat limited since not even the aftermarket suppliers have a BR to analyze. Remember the suspension is tuned for best performance with the OEM 37's, it's unlikely a larger tire will fit and still provide all the Raptor's designed performance capabilities. Bronco Raptor With 40-Inch Tires?
I agree with Ironmike's comment above.