u/Hobolint8647

I have a HSD P9 and want to swap out the Big Apple tires that came with it for something more surefooted on gravel roads and trails. Any recommendations? I don't haul anything to speak of - just me and the bike. I mostly ride on gravel or dirt trails and so looking for something with better tread and grip. Looking at the Schwalbe Smart Sam Cargo tires, but not sure if they are too wide at 2.35? Anyone out there put those tires on their hsd? Any other tires I should consider? Thanks!