There are several that have fruit golf-ball sized or a bit larger. Whitney, Chestnut are two good ones that I've grown. And, while TECHNICALLY not a crabapple (I guess, I don't really know what the technical definition is, other than a small apple, somewhat bitterish/astringent and sour) which I think is great for things like jelly and pickled apples is Pink Pearl.

Check out Raintree Nursery for the Pink Pearl as well as their selection of crabapples.

Here is a link that might be useful: Raintree Nursery

Don't hold me to this, but I believe that any apple 2" in diameter or smaller is considered a crab. Had a similar experience with large crabapple. Excellent pickled. But cannot identify the cultivar as of yet.

Check out "Centennial" which many consider to be a crabapple.

Centennial, Kerr, Chestnut, Whitney, Wickson, Trailman... all top quality eating 'lunchbox apples', aka edible crabs, applecrabs, etc.

Its the chestnut. Thanks to all that helped. Pics are right description is spot on. I don't know about the 'nutty' flavor, very tart. But edible fresh if you like them tart. The tree I had access to was loaded, branches hanging to the ground looking for a good pollenator/cider apple. This one fits the bill.