Grading Anybody use Wings on their Frontier Blade?

[Mech]

I have a 6ft Frontier Blade on my 790 FEL and would like it a little wider when I'm plowing 2 lane roads. It takes 3 passes right now with the blade angled. Anybody ever put wings like this from Northern Tool on one of these blades?

Buyers Snowplow Blade Wings
Buyers Snowplow Blade Wings, Model# PW22 | Snowplows + Accessories | Northern Tool + Equipment

Thanks,

 

[Nuru]

JD has some too. Dunno how much they cost, but I seem to remember they were not too bad.