Good luck man lol, the 05s show to be 28.5" not sure what the toyos are. I just don't think the look would be appealing with a 28 on an ext cab, but hell you can try it and change if you don't like it I guess. I have just been really pleased with the grip of the 05s. I have witnessed my truck for a bit and Mic ran them for a while in my same size. Hell they are still on his rears. They may not pass inspection but no threads showing lol. Mine have shown minimal wear and they have been roasted while takeoff a few times. I don't burn them down, but you get the drift. When cornering at higher speeds they feel secure as to why I guess the road racing little cars run them. Do yourself a favor and just get 20s ;-)
--2013 CC Z71, Edelbrock charged, cam, long tubes, 4.5" Zone, 285/70/18 KM2s on Gear Big Block, Kenwood system, LineX, Retrax, Katskinz, NFab.
--2012 Dmax CC Z71, Cognito UCAs, braces, Fox 2.0, LineX, Nfab, Retrax, Ranch Hand Front/Back, Custom Katskinz, Black Gear 18x9 wrapped in 285/70/18 Toyo MT.