FutureDenver

I'm looking to get a duster cover, extension, and bikini top for my JKU just like the pic below. If I leave all the doors on but don't get a wind jammer, does rain still get inside through the back? I know a windjammer has gaps but I'm not sure if on the highway rain gets in easily.

rvator

Yes rain will still blow in at highway speeds. Try riding with the top up and no rear window in. The mist will go all the way to the windshield.

robsjeep9

Wow really? I've never had that problem and my 37" tires stick out past my fenders ... I drive hiway to work every day and from May - Oct my 3 windows at the back are always out rain or shine.

Joe_B

Yea, running on the hwy with traffic and a good amount of rain will cause the mist to enter through the back windows. I run no rear window during the summer and it happens. Things won't get soaked but they will get wet. It's kinda relaxing having the mist hit the back of your neck