People said the tires won't fit 275/45/20 but they do without rubbing on a 20" ADR decadence wheels 38mm offset, ride is pretty good, loss on power is noticable a little.
I used to have something like those, mine were driv moonshine black with a polish lip but the polish pitted bad and I got new all black giovannas under warranty plus 800 bones. ugh. Those look good though.
i have 245/50/20 on mine less road noise and generates less contact patch which leads to better fuel economy, also looks less clunky
General Grabber UHP are good tires as I see you live in FL, I am from sarasota. this Grabber UHP performs well on slick roads. I have tested these tires at Generals proving grounds prior to the launch in 2005. They whipped kumho in wet road braking and on the slalom course in same vehicle comparisons.
Be sure to keep your alignment up or they will easily get a wear pattern and become very noisy and ride rough. I had these on my last vehicle which was an Xterra.
It looks great, i recently put 275 45 20 i have got no issues with tryes rubbing anything and yes it has made a huge difference from the standard factory ones