I think it's unanimous... As for tires - you mentioned 2550/70/15 as another option. They are a good option, fills out the wheelwell similarly, but just a skinnier look (compared to 275/60s). All depends on the look you prefer - but both are good. But your steelies are a good bit wider than stock c10, so you'd want to make sure the 255s look ok - I think they'd look and fit just fine on there. Good choice, amazing what a small change such as wheels and tires can do to complete the look of a truck. Unfortunately, they can, by themselves, ruin the look of a truck also
. I think your truck was awesome before, now it's awesomer. FWIW, I never would have noticed the wheels were a shade off of white if you hadn't mentioned it. Glad you went with blackwalls as well. Enjoy!