What to do about uneven tire wear on travel trailer

Dear Gary, It seems lately that my travel trailer tires are wearing unevenly side to side. Measured to ground, the side with the most tire wear is about 3/4 inch lower than the other side. This is after replacing all the tires and checking inflation. I then weighed both sides of the trailer and found that the side with the... Read More

Buying a bargain-priced “flooded” RV? Beware!

Dear Gary, I’m thinking of buying a previously flooded travel trailer off a salvage site. The unit was in a freshwater flood with water sitting in there for about 15 days before it was cleaned up. Water was up over the fuse panel but the batteries were not hooked up and it wasn’t plugged in at the time of flooding.... Read More

This is much better than a P-trap

Hey Doc, I was at an RV show recently and I noticed that there wasn’t a regular P-trap under the lavatory sink, just a straight fitting or adapter. Any idea what this was? I thought all sinks had to have a water lock to keep the holding tank fumes from getting inside the motorhome. —Craig J. Hey Craig, Welcome to... Read More

Is sway control necessary for a short travel trailer?

  Dear Gary, I am a newbie to RVing and I just purchased a used Prowler 22-foot travel trailer and I am towing it behind my F-250. My question is, do I need a sway bar? I am getting mixed messages mostly leaning towards not needing one. —Tami W. Dear Tami, I am a firm believer in both a weight... Read More

How to replace an RV TV

Dear Gary, My husband and I are RV “newbies” and my question will probably sound stupid to veteran RVers. The two TVs in our fifth wheel (probably original equipment) are dual voltage (12/120). I know that means they can work when hooked up at a campground or on battery power from the “house” batteries if not connected to “shore” power.... Read More

Fifth wheel travel trailers – inverters and generators

  Dear Gary, Do fifth-wheel travel trailers have inverters? If they do not, then I need one with a generator, right? —Robert P. Hi Robert, Many 5th wheel travel trailers are indeed equipped with an inverter. In some cases, however, they may not power all 120-volt AC loads in the same manner as an on-board generator. Some trailers are equipped... Read More