And now, as they say, the rest of the story. Posting this from the Mountain Home, ID, Wallyworld, so you know the story has a happy ending.
We stopped at a rest stop about 20 miles north of Pendleton on I-82. When I came back from the restroom, Jim said something like "Didn't you used to have two wheels on that side?" Yes, Russ - wheels are VERY important! What we had was a bare spindle. Tire, rim, hub, brake shoe (our trailer had drum brakes since just before Lake Powell last year, but that is another story) - all gone, gone, gone. It came off somewhere between Yakima and that rest stop, and I didn't feel a thing while I was driving.
A couple of phone calls to places in Pendleton, PJs Trailer Repair said he could look at it on Monday, Les Scwab said bring it in. I was a little concerned about driving 20 more miles on one wheel, but options seemed limited, so we did.
The Les Schwab guy looked at it, but the manager wouldn't let him repair it for liability reasons. So I bought a replacement rim and tire, and we start trying to find parts. The NAPA in Pendleton didn't have a hub, but the one in Lagrande did. So with fear in my heart, I drove the 50 miles from Pendelton to Lagrande on one wheel.
Bless Jim's heart, he knew exactly what I needed to buy at the NAPA in Lagrand, and bless NAPA, they had everything we needed, including a pretty important chisel, since the remains of the original bearings were pretty much welded to the spindle. They didn't have a proper spindle castle nut, but they had a nut the right size, and no washer either, so they gave us a star washer.
Off to a rest stop a few miles out of Lagrande to see if we could go from a bare spindle to four wheels on the ground. The remnants of the old bearings came off with some coaxing, and the hardest part turned out to be cleaning up the spindle so the new bearings would slide on. A file and some emery paper, and a lot of elbow grease (mostly Jim's), and it went back together just fine. Jim packed the new bearings, we salvaged enough of the old spindle washer, then the star washer, our nut. Greased her up good through the zerk, bolted on the rim and, somewhat amazingly, we were back in business. No brake in this one however, but we'll get that handled when we get home. I needed to change back to disk brakes anyway.
So we owe Jim Martinson a HUGE debt of gratitude for saving our vacation with his mechanical skills (and tools), and Laurie for her patience cutting into her vacation time to get us fixed up!
Along the way, I got a pretty good education in spindles, bearings, and hubs - believe it or not (I know, it is not hard to believe), I had no idea what was in there - I can definitely do this on the CD16 trailer now, which has no brakes. I also have a new grease gun, Daydream ain't rolling from here on out without a shot of grease in each zerk! I have to change the dust caps out so I can get to the zerks with out having to knock the caps off each time, but that should not be a big deal.
All in all, we lost about five hours of travel time, hence Mountain Home rather than Jerome, and it was late, late, late when we pulled in. But there is joy again! Overall, it looks like we are still on schedule, more or less, for a Monday launch!