Doors aren't required to be legal.
Yes they are.
From;
http://www.pnwadventures.com/forum/chit-chat/20498-doors-off-legal.html
Originally Posted by nightfoam
I got some clarification over the doorless issue this weekend. While up in the Naches area, two members of our group were stopped for door citations. One was completely doorless (two-door Cherokee) while the other (four-door cherokee) had the rear doors still on but latching tube doors in place of the front doors.
They were both told by the citing deputies that only vehicles that came from the factory with removable doors (i.e. a wrangler) is allowed to drive on public roads without doors.
Both were on 410 between Little Naches road and Whistlin' Jacks while either to or from getting gas. The girl with the two door was also cited for no flares or mud flaps and for her front bumper being too hi. She *was* doing a few things wrong...
Hey Ryan, I was also one of the few people who got ticketed for lack of doors on my XJ. I got pulled over right after turning on to HWY 19 or whatever with the guys from Masterpull. Alex (with the white masterpull XJ) and myself were spoken to about no doors and I was issued a $124 ticket. Alex had tube doors, so apparently he got away with it, but I was less fortunate. After reading through the law, the XJ does not have factory removable doors, therefore it is illegal to drive with them removed (except for on private land). I have heard of people arguing the point about a "3 inch lip" and mirrors and what-not, but that still only applies to Wranglers. I guess I could consider myself lucky, however, because my windshield was severly cracked, I had no mirrors, you could argue that there was too much mud on the Jeep, and my bushwacker flares were literally hanging off and I only got ticketed for the lack of doors.
BUT, it's up to you, I'm just givin ya a heads up.