Completed my big loop from Colorado to California and back, ~ 3300 miles towed, including up the winding 1 from Santa Monica to Bodega Bay and learned a few things. For info, trailer is 16’ all aluminum and fiberglass composites, single axle, timbren/torsion axle, 3k lbs dry, 4400 GVWR and I was 4k or a little over most of the trip
- need to buy a hitch scale
- just because it can carry 54 gallons of fresh water doesn’t mean it’s a good idea to fill it up when towing, especially over the passes in Colorado (my old trailer only carried 15 gal fresh, so I’ve been in the habit of just filling it)
- firestone airbags worked great, too good in some situations and I had to take air out to keep the trailer from being rear-high
- need to swap my fixed drop hitch for an adjustable so I can adjust the airbags to the load and still keep level on the trailer
- need to get new tires on the trailer, I don’t like the stock ones provided and want to move to a 10ply with better speed rating, especially when the hwy is flat and long and speed limit is 80 and I’m chugging along at 60-65 pissing everyone off
- I could have really used the aux gas tank - but really, really don’t want to move the spare. I was averaging 185-190 miles range on a fill-up floating around 9-9.5 mpg for most of the trip - so when I was really out in the middle nowhere, I ended up having to stop and fill with a 1/4 tank when the next stop was beyond or too close to the limit
- after towing with a 3.5L ecoboost F150 for years, I need to mentally switch from leaning on torque to climb to using the engine RPM more - I’m not a run at high RPM guy normally, so this takes some real mental adjustment for me when climbing
- 50A DC-DC charging is incredible - I didn’t have time to get solar on the new trailer before we had to leave, DC-DC is the bridge I needed.
- I think I need to consider running higher pressures in the LC tires when towing - they were 34-35 cold and ran 38-40 on the highway, but have to read up on that. Any suggestions on tire pressure adjustment (or not) when towing?
- I am thinking it might be a good idea to get the oil changed a little early of the service interval as we did end up running the engine hard for hours and hours in the heat while towing - does anyone else do this? Anything else to check/change? (I had all of the drivetrain fluids changed just about 8 weeks ago, so those should be fine)
I have to say, this forum has been a fantastic resource for me as a new-ish LC owner.