All of my enclosed trailers have been predominately for construction. With that, I have racked up 1000’s of miles. Because of my use, they are more “disposable” trailers. Keep in mind that the half dozen big name trailer makers will hype the petty features and build them as cheap as they can. Its a TOUGH market yet and they are very competitive in cost/manufacturing.
I’m guessing your looking at the ATV’s/sleds/snowmobile and gear. You’ll see a significant jump in cost from crap to quality. If I were to buy another new trailer that I expected to last the beatings, here are a few things I would spec out:
1. For that length, dual axels rated for min 150% of gross weight and payload.
2. Entire under carriage to be an Epoxy based Powder coat paint
3. All Aluminum sub-floor –
4. I would need to look up the names of the tie down tracks, similar to 3/4″ deep uni-strut with counter sunk stainless mounting hardware to the frame. The tie downs I have seen for these go in and a 1/4 turn to lock. My cabinet maker has them in his 20′ trailer and are the slickest thing for securing anything of any size/shape…
5. Wish List item, though this gets a bit pricy. Definitely an after market thing to do. Add the Battery rack, power inverter, and solar panels. Saw this in a tournament equipment trailer and was impressed with how much they could operate off of 6 marine batteries!
6. torsion axles. Knowing the miles from home your traveling, a tandem axle trailer can go on three wheels for a while. Alternative is DOA – roadside. They also travel a LOT smoother with lighter loads.
7. Oil Vs Grease on the hub bearings. I wouldn’t jump into the added cost for oiled hub bearings. Stay with grease. You gain about an additional 2500 rpm bearing life rating with oil, but you’ll never go over the 7000 rpms grease rating driving at reasonable highway speeds (under 80 MPH) A typical 225/75D15 at 80 mph will be turning just under 1000 RPMS.
8. Opinions vary on brakes. I prefer electric control. I would look at controller options that they have available. You’ll want to adjust it on a trailer that size for different loads
Well, thats all I can think of at the moment. Unless your going 5th wheel. Then you have some cool living quarter options to consider Too bad you didn’t start this process back in the summer time. With all your trip WI, I could have taken you over to Aztlan motorcycle racing track. You would get to see hundreds of trailers rigged out in so many different configurations. Good Luck