I bought a set of Rickson's *early* steel wheels in 2000. IIRC, they are 6. 5" wheels. (Which might explain some of the oddities I've had; perhaps 7" wheels would keep the tread flatter. ) They've been on my truck since. Installed at 60K miles. I now have 242K miles on the truck.
I bought the grey powdercoated steel wheels. They have held up well enough, for the most part. They are finally rusting at the joint between the hub/disc and the rim. (This is quite understandable, since it's hard to get powdercoat in those tiny spaces and gaps. )
I have been using KYB Gas-Ajust (monotube) shocks since I threw out the OEM shocks around 10K miles. I currently have 130K miles on this set, and haven't yet decided if they need replacing. I probably should put the first set back on; they only have 75K miles on 'em. They do not provide a solid ride (as performance shocks might), but they do provide a nice, firm ride.
To be honest, do not expect perfection from these tires if you do not tow or haul a lot of weight; the tires are intended to carry a lot more weight than an unladen pickup provides. All-season-like tread will always make noise. The original TY303s I had sang; but I got 110K miles out of them. The Bridgestone M704s I had sang, but I only got about 45K miles from them. The Hankook DH01s I have now have around 30K miles on them, and there's a lot of tread left yet. Too bad I couldn't get the front end aligned sooner. If you do not need all-season tread, ordinary ribbed tires will probably wear far better and will likely be nearly silent. (I run the all-season tires because I drive when I have to, regardless of the weather. )
Having pointed out some of the negatives, I'll move on to the positive. The truck drives like a sports car. Driving through twisty mountain roads here in VA, I'm usually running 10-20 MPH over the posted warning speed. Load range F 19. 5s pretty much grip the road in almost any dry or wet condition. (Snow and oil are a different story). If the brakes on my truck are adjusted properly, stopping is not a problem at all. The tires are actually softer than the OEM Goodrear 245-75/16 tires; I don't hear or feel most of the pavement cracks because the tires roll right over them.
I cannot imagine ever driving a pickup on less than loadrange F tires again. I once switched back to the OEM tires for a short while. I couldn't stand how the truck wallowed down the road. When Dan says safety is a factor in buying 19. 5" tires, he ain't kiddin'; the 19. 5's add a good safety maring under nearly all road conditions.
Dave Fritz, down at VT, used to wear out a brand new set of tires during each of his trips to Alaska. (Truck with camper weighed in at around 12K#. ) When he switched to 19. 5s, he returned with at least 1/2 the tread left.
If I ever find the funds to buy a new truck, I'll immediately put 19. 5s on it. And I'll get 'em from Dan. They're part of the reason I still like driving my '98 12V after 10 years and 242K miles.
N