Using my Biktrix Juggernaut Ultra Duo 3 with the 27.5 x 3 wheel/tire configuration primarily for paved streets and light-maintained trails; but do not like the knobby tires included with the bike. Not a lot out there in this tire size. Found some 27.5 x 2.8 sized Super Moto-X on Amazon but can't find the "All Grounder" in anything wider than 2.35. I have had good success with the Schwalbe Big Ben balloons on other bikes, but they don't make them in the size I need. Any other suggestions for these riding surfaces in 27.5 x 2.8-3.0?