305/50/20 rub on '14 didn't on '07

For my new '14 tundra I got the same set up I had with my 07. Was shocked when I drove away and I was rubbing when I turned. I removed front mud flap and did some minor cutting and it doesnt rub when going forward. It still rubs on back mud flap when doing full turn in reverse.

Any good way to make room with the back mud flap?

 

Is it lifted?

 

Just a 2.5 front lift. As for removing or cutting front-rear flap, it doesn't look good. The front flap doesn't real cover much, removing the back one exposes a lot of frame (doesn't look clean).

Only solution is to look for a flap that doesn't stick out as much.

 

how is the alignment? sometimes when a truck has a lift it throws off the alignment and can cause rubbing. just a thought