Bumper is the basic Kaymar with swing out tire right and jerry can left optional selections.
To me the design is good but you have to decide what is more important for your needs. Kaymar builders decided that the option for TWO tire carriers, one on each side, was more important than ideal location of a single tire carrier. What I mean is their tire carrier sets the wheel to within one half of the space as opposed to an almost centered design such as you would see on the back of a Discovery door - you know, slightly offset from center.
The problem with the stock/factory Kaymar layout is that it blocks the big main rear lamps almost completely from view for following drivers. While they did a great job adding a second set of fully functioning lamps into the bumper, they are small as you can see and not comparable to the factory lr3 lamps. Plus, I like having 4 like the Discovery 1/2.
So, my hitch shop cut the tire carrier vertical tower, moved it over and then created a slide-in arm and receiver for the bike rack. More measuring would have been good as the lock for the rack into the receiver cannot be completely unbolted without removing the tire.... annoying but then again, how often would you need to play with the rack itself? The rack folds out about 30 degrees which allows easy access to the tire if needed.
Oh, once the tire is moved over toward the center, then you could also use the simpler Thule "Spare Me" bike rack which mounts right on. This only holds 2 or three bikes but is more trim. The only issue there is if you need your spare, you first must remove not only the bikes but also the rack. Not impossible, just more crap to deal with.
What's cool about the 2" receiver though is that it also allows me to use the upright bike holder Thule 916xt (or similar Yakima). This makes the easiest form of bike mounting due to no issues with frame designs and the bikes don't want to sway and wiggle against their paint.