Asking "What sort of spinner is good for rough conditions" is akin to saying "I want to drive my skateboard through gravel... what wheels should I use?"

Don't be surprised when people chime in with "don't."

The ONLY conditions I would ever consider a spinner for are airport gate to ten feet of sidewalk to cab. Anything more onerous than that (snow, mud, sidewalks, curbs, gravel, grass, dirt, stairs, grates...) and you quickly realize that a spinner may have some utility - but it's not there.