While not a truck tire (used this on my Crown Vic and Explorer and the wife's Terrain), I've been impressed with the Viair 70P unit I bought 4 years ago. That compressor and the Longacre tire gauge I got at the same time paid for themselves a few times over. The little compressor has been a workhorse for airing up everything from tires to inflatables and beach balls.
When I do finally get a truck, I'll be getting a properly sized/spec'ed Viair unit.