slightly taller (but not enough to hit the fenders when going over bad spots) will help
That's what sawzalls are for
Here's my idea for off-roading sedans...
Lots of good info here.
I'll add a few thoughts...
- Get some true A/T or mud tires, depending on how froggy you want to get.
- Undercarriage protection is good.
- Don't be afraid of a High Lift jack... there are many uses for them and can be an invaluable tool, just learn how to use it.
- Having an extra person as a "spotter" will help with tire placement when choosing lines on the trail.
- If you go with a winch, don't be afraid of the Harbor Freight line of Badlands winches... they're tried-and true. Best bang for the buck out there.
- If the need arises, don't be afraid to get dirty. Get out and stack rocks, wood, etc to fill in holes and ruts.
- Get an air compressor. Harbor Freight actually has some good 12vdc ones... I have used them for years. If you're running a quality AT/mud tire, don't hesitate to drop air pressure. Many people would be surprised at the difference a low pressure tire makes in a slippery environment. With a good tire on your Subie, 8-10psi is no problem and will make a world of difference, traction-wise.
- Get a shorty shovel. If you need to scoop dirt, this is the way.
Go have some fun and don't worry about the backwoods pinstriping... it adds character.
Mash the skinny pedal and send it!

