@Moby Roadie/tri-guy here, but much love to anyone looking for long days on the bike.I said the same after fixing the rust in my FJ-62.
Ultra is such a range. I base it on the mtb scale of marathon being 50 miles and ultra 100 or longer. I'm not doing RAAM. My gravel and mtb races are 90-100+ miles with 8k-12k of climbing and multi-day stage races. We have a great gravel race series that I've been doing for 6 years with more events popping up all the time. The single days go 6-10 hours for me but I usually do pretty well depending on how tech it is (I'm better at pure endurance gravel than 100 miles of tech single track but I enjoy both). The race formerly known as Dirty Kanza, the Breck Epic, Leadville and Rebecca's Private Idaho are on my bucket list. I would also like to do a solo 24 hour, but those events are disappearing.
I may get to race in two weeks. High Cascade 100 Bend has limited the field to 250 and converted the race into effectively a remote/start finish 85 mile technical mtb time trial to provide distancing. I split my time between Seattle and Bend. In Bend I'm right at the start of the 300+ miles of singletrack so I can ride to the start of High Cascades.
To any and all: Any idea if wraps like this can be done to basically just lower half of panels? I want to do something for roughly lower 18" of the doors and a couple inches around wheel wells, but have heard that leaving that edge exposed is going to peel easily. Trying to judge how true that is, and I'm happy to re-do it every couple years but don't want to burn money if it's going to go bad a month later.