You should never have to, I almost always go with someone else, like I've said I don't force the issue and get the car so bogged it needs snatching (haven't done it yet anyway!), but I have pushed it out a few times, because I knew I wasn't going to make it.
I carry all my own gear, Bridle and 2 Shackles for front, Hayman Reece for rear, snatch, shovel, Stauns deflators, Compressor. All I want is some Maxtrax and I should be self sufficient on the beach.
I never mentioned through all this I still run 17" low profile tyres too at 17psi.
This is worth looking at, this page sums up my experiences with SUVs, and Fraser is the perfect place to take them. Lets just not tow anything.
http://www.bushranger.com.au/bushran..._checklist.php
Here's the opening quote "It may be a little known fact but Compact SUV's have the ability to travel through most terrain. In our own adventures, we have taken a Kia Sportage through the Flinders Ranges and the Simpson Desert without the need for major modifications or heavy duty recovery gear. As a matter of fact, the only modification we did was a 2 inch lift in the suspension and that was only to accomodate some more aggresive tyres."
EDIT: Funny enough, here's the actual media event on cardavice.com.au http://www.caradvice.com.au/19205/bu...ous-with-suvs/ Not a bad little read, except its a plug for bushranger.
Funny the only vehicle they show stuck is Suzuki, and guess whats pulling it out...