Initially, we used a 'regular' GPS unit when driving in our RV. But we quickly learned that most GPS units -- including ours -- were not very accommodating of RVers' needs. So I did some research and found the top 3 GPS units that are RV-friendly.
We are planning to tow our 2004 Jeep Wrangler Unlimited behind an RV someday soon. Here's what we've learned about towing four wheels down, and how to shift the transfer case into Neutral.
