Continental Speed Ride 700x42, folding bead. fat, light and tough file tread tires. I would keep these except I cannot get them to set up tubeless and you probably won't either. $35 for the pair.

WTB Cross Boss TCS 35mm, tubeless ready. these are awesome if you want pure CX tires. they sealed up easily with a floor pump on non-tubeless rims for me. I like these too but I want something with more volume for my riding abilities. $50 for the pair.

both sets of tires have 90% tread left.