Your truck looks fine. Using my Pro as the "benchmark" for aesthetic proportions, I have 1/2" from top of rear tire to the bottom of the frame rail and about 2/3 of the upper control arm is visible. It looks like you have about 1" from the top of the rear tire to the bottom of the frame rail and...
If you look at the window sticker it will say which options are from the manufacturer, which ones were added at the port, and on a separate add on sticker which ones were added by the dealer. Some options (like SDM) have to come from the manufacturer but others like Mudflaps and spray in liners...
That looks like an LC wheel and the offset looks way different than the Pro wheel. It's going to be tucked way inside the flare, might even rub at full lock.
My Pro has the "leather" (SofTex) covering so maybe it fills in most of the "gap" that some people see. Maybe that's why there is a gap to allow extra clearance for the Pro/TH/Limited interiors. Mine does have "play" - if you push on the door it will move in some, but you have to push fairly...
In the US a Pro is $500USD more than a TH. In Canada the TH is $6,000CAD more than a Pro. US gets a matching spare wheel but no HUD. How does any of this make sense?
The fix is for 4x4s with 17" wheels. All hybrids have larger brakes with different brake line routing. The "fix" won't work on hybrids and Toyota won't come out with a fix for a combo (hybrid with 17s) that they never offered.
I have the OEM in my 2g, but when my 4g arrives I think I am going to go with the triplealiners. A lot of dirt, twigs, and small rocks end up under the oem mat. I'm thinking the lip on the tripleA will prevent that.