No reason to run it in 4wd on the dunes...it makes it up every hill no problem in 2wd. I have talked to a few guys with paddles on the front, and all it does is make you eat a ton of sand. I did a lot of reading before I ordered the paddles that are on there (25" 7 paddle skat track extremes on the rear, 25" smoothies on the front), and from what I read...the guys running this setup made it further up the big dunes out in cali than the other guys who were running other paddle combos.
Last weekend, I stopped at the bottom of test hill on the tallest and steepest part with my girlfriend sitting shotgun, and we climbed it without a problem. On the old RZR (in 4wd) I had to get a full running start and more often than not, I wouln't make it up on the lowest parts of test hill.
Last edited by 04PSD; April 29th, 2009 at 05:09 PM.