Kenda

They're tubes - these work & are a good price' and not everyone offer the longer stems.

Like other reviewers, I was looking for something that would roll well on the road and also handle a variety of easy off-road stuff (groomed trails, grass, et cet.) This fits the bill so far. (Haven't taken them through the mud yet.) These replaced the last of the cyclocross tires from my racing days. Don't really need anything rare-worthy anymore, so these are just right. And the price was so good, I bought a second pair. Not a lot of experience with Kenda, but if they are on Bike Tires Direct, I know they have to be good.

Very smooth ride. Quick tires.

Mostly city riding with some gravel patches thrown in. I think the reviews I found were correct about the sizing: 40c is slightly over what they actually are. Closer to 38, which is exactly what I wanted. Sturdy so far for the first ride, I did 27 miles today rolling over broken glass and whatever else you can find on the streets of Detroit, and they took it like a champ. Would buy again for the price and quality.

Very smooth ride. Quick tires.

Mostly city riding with some gravel patches thrown in. I think the reviews I found were correct about the sizing: 40c is slightly over what they actually are. Closer to 38, which is exactly what I wanted. Sturdy so far for the first ride, I did 27 miles today rolling over broken glass and whatever else you can find on the streets of Detroit, and they took it like a champ. Would buy again for the price and quality.