Just a personal opinion.
Dueler H/T suck - 30k and they are shot.
Dueler H/L are OK - highway tire shoulg go 40k.
Dueler AT Revos are super - They make no more noise than all season, last longer, great in snow, rain, mud, or just about any thing you could get into. May ride just a tad more truck like. I've got 24k on a set and they are wearing very very well.