While the listing in FMC magazine is fairly comprehensive is easy to work with, it too frequently has errors; vehicles listed as towable which aren't and vice versa. Most popular vehicles can be towed 4 down either as delivered or with some modifications. We bought our XTerra because we liked the car the best even after it was listed by Nissan as non-towable. The most accurate information about any car, and what modifications are needed, if any comes from REMCO. They'll give you straight information without trying to sell you anything. 800-228-2481.
Remco told us that all we needed was a drive shaft disconnect and it has worked fine ever since.
Rick and Gail,
We like our GMC Envoy.? It has a few creature comforts I liked. (heated seats) and? is 4 wheel drive.? It is large enough to serve as an additional bay for our STUFF.? It hauls groceries, firewood and friends all around town and does pretty well off road too.? Needed no modification for towing.