wheel compatibility

Hey, I have some 18" BBS Forged TRD Pro wheels, and last night I tried to fit one onto my 2013 LX 570, and it didn't fit! I swear I've seen people fit those onto LXs, but maybe a spacer is required. Here's what I experienced: I put it on really quickly and tightened (not full torque) 3 or so...

Apologies if this has been posted before but why do Wheel/tire websites show a specific wheel isnt compatible even with the manufacturer says it is? I have a 2011 LX570 that I bought this summer and Im looking to get some new wheels/tires. I've got my eye on the Icon Vector 5 17"x8.5" but when...