Wheel identification

[JimCT]

have four wheels I bought from RN years ago, want to add a fifth. This is what is marked on the wheel.

2830R
0300
2160025
2160026
6 1/2Jx16x20.6

Can anyone identify this and match it to a RN part number?

thanks Jim

[Andrew IIA]

My wheels are the same size but have all different other numbers. Are the steel or aluminum ? Vented (holes) or solid ? Photos ?

[yorker]

Sounds like the tubeless Wolf wheels to me.

Wolf Tubed (Part no. ANR5593) and Tubeless (Part no. ANR4583)

[JimCT]

That is what I thought they probably were.