I've been to Pismo 5 times. If you're a good driver on the Sand, then you'll be OK with a 2wd. I've taken my Dad's 2wd inline 6 Ford with a camper shell 32" tires and small 4x8 trailer during high tide with no problem. Just make sure you know how to read the sand. I think Pismo can be more dangerous then Glamis when it comes to dunning. The reason is that there are no really big hills so when you're ridding it's hard to distinguish where the drop offs are, and believe me, there's a lot!. You get more hookup because the sand always has moisture, so get the hang of that first, and make sure when you find your camping spot if you go in at low tide, that you camp out far back enough or you'll be digging a trench, or worst, moving your camp site back more.