Crossmember, cab mount; Does it void warranty?

Wondering if cutting my cab mount and/or the crossmember of the frame will void Toyota warranty on the frame. I have a 2015 and already hacked out the crossmember to stuff my 6" in. Have I already gone too far for warranty? Should I commit to hacking out my cab mount blocks? I need to do something to clear my big ass toyos when cornering. Thinking of melting the fenders back a bit to get rid of that issue. Any helpful info is great. Pics, descriptions of methods to clear 35s would be vur nice.

 

Cut, smash, grind, paint, repeat

 

At this point, they can technically get out of the warranty on your frame, since you made significant modification to it, and in the specific area where the frames typically fail.