The other thing I didn't like about the shackle mounts is that they're tucked up too close to the bumper so the shackle pin interferes with the bumper and makes it a PITA to put on/take off. Luckily I have 2 more shackles so if I ever need to use these, I'll be using a second shackle to connect to the shackle thats already there.

Maybe they work better with the WK bumper... they definitely need to be ~1/2" lower for the XK.