Lowsuv wrote:
we mostly camp without hookups often the last couple of miles down a gravel road .
I tow my 21T komfort slightly nose down with my 9200# GVW duramax pickup .
we sometimes have to ford gullies and rarely some really bad roads .
for remote camping shorter is better .
for remote camping a heavy tow rig is also better .
we use 1000 # tongue weight and 5300 # on the trailer axles .
going to a 225/75 from a 205/75 will help a small amount for clearance .
It sounds like you travel and use your trailer similar to the way I use my 19.5' trailer. I run about the same weight on the tongue, but I also can carry a second quad on the front of my trailer. It was designed high enough not to need a skid plate or wheels.
For those who do have the dragging issue, I did put a set of heavy duty wheels on the back of my Avion 34' trailer. It would drag just coming out of some commercial driveways. The Avion is long and low. Sometimes there are no reasonable alternatives. This Avion used split leaf spring independant axles which you just can't move the axle to underneath the leaf spring. So it wasn't a reasonable alternative to just "raise" the trailer. This is also true of trailers using the rubber torsion axles. It is a lot more complicated. In those cases, it is easier to have a skid plate or properly installed wheels. One caution that I will bring up, and that is the use of skid plated or wheels on frames that are weak like those on Airstreams. You will probably bent the rear of the frame if you aren't careful.