WTB Riddler Gravel Bike Tire, Tubeless Ready Folding Bead, Lightweight Fast Rolling, Dual DNA for Adventure Rides

Great tires, these are plenty grippy for both on road and off road. I've tackled some moderate to challenging single tracks and have rarely worried about grip. Plus the brown side wall just looks amazing in my opinion.

Purchased for use on my Topstone 2. It came with 700x37c riddlers (tan sidewall). I have looser gravel in my area and like to load the bike up pretty heavy. Because of this the 37's were digging in more than I liked. I went ahead and got these 700x45c tires (black sidewall). They work great! They didn't seem to effect my rolling resistance. Can still keep same pace as the 37's on my routes. (16 - 18mph). They don't dig in nearly as much and can handle single track really well. Love the black sidewalls as well! For reference, I do use tubes. Run tire pressure between 32 psi and 50 psi depending on my route.

I love these tires on my gravel bike. Iv got over 1000 miles on them and I have no complaints! I will say I am faster on gravel with these compared to my 38mm tires.

The 45c Riddler is an awesome gravel adventure tire. Bought a pair to ride the Oregon Outback this summer, which includes some long stretches where a 29x2.3 would have come in handy. In these sections, fully loaded, the Riddler held up. It hooked up well on dirt and gravel descents, provided a fairly cushy ride (running tubeless 35 psi front, 40 rear), and was fast on the paved sections of the ride, where it never felt like I was fighting to keep the knobs rolling. Only got one flat in 405 miles of rough country roads, and that was more the sealant's fault than the tire's (do NOT buy Finish Line's water-based sealant, it does not work. Stick with Stan's or a similar latex-based sealant). On the very last day of the trip, I noticed a lump in the back tire when on pavement, but once we got back to gravel, it went away so I finished out the ride. The next day, the entire rear tire was covered in blisters where the tread had separated from the casing and filled with air and sealant. The tire was still intact and, incredibly, still rideable (to my LBS where I replaced it short-term with a 40c WTB Nano, also an excellent tire). A few notes on this ultimate tire failure: I had been riding the pair of Riddler's for a couple of months before the long tour, so they weren't brand new at this point. Also, the Outback is a legitimately rugged ride and I was fully loaded, so I beat up the tires pretty good over the course of five days. Lastly, I emailed WTB about the failure and they had a replacement tire in the mail the very next day, so I'm still rolling on Riddlers and was pleased with their quick response and stellar customer service (tip: when contacting customer service in ANY industry, don't be a dick. Tell them what you like about their products, explain the problem you are experiencing and ASK them to help you out. This has resulted in pleasant experiences for me 100% of the time.) A few more notes while I'm at it: Mounted on 19mm internal width rims (WTB Strykers), the tires measure 44mm shoulder to shoulder. Make sure you've got enough clearance, as mine is really tight and in muddy conditions I get a bit of frame rub on the inside of my chainstays. No hope of getting fenders on with these tires, but maybe your bike has more clearance? Lastly, for a sub-$60 tire, the Riddler is really a great deal. They are grippy, fast-rolling, provide nice cushion (I cannot bring myself to use the s_pple-word because it's gross), they set up easily and they look boss. Four stars taking into account the casing breach, but five stars for WTB customer service and the performance of the tire otherwise.

I almost never leave reviews but for this one i had to to help others save money. I saw some comments saying that these tires were leaking sealant and i thought that maybe that was just a one time thing that rarely happens. Both of my tires got punctures very easily and cut the tube. I didnt know it was the tire so i purchased new tubes. They got flat and when i checked the tires they both had a small twig that cut the tire. The tire is just not a good quality and gets easily punctured 🙁

I used this one on the front of my gravel bike. It holds well on loose hardpack, is a comfortable ride and rolls fast on pavement. I had trouble getting a plug to seal until I replaced the old bacon with new and replaced the old sealant with WTB sealant.

This is the second set of Riddlers I’ve had. They have great off road feel and cornering traction, which is the true test of gravel tires. They also have great on road and hard surface rolling efficiency. Good all around tire.

Very happy with these tires I have used WTB tires and seats in the past and have always been happy with them made the first ride on them took some steep hills. Dirt roads, gravel roads worked well.

La llanta en la medida 700 x 45 es rápida en carretera y facil para instalación tubeless. Es bastante resistente y de buen agarre en los senderos.

Well built with thick wall for puncture resistant. Ride a few times on trail and Like the comfortable ride compared to previous 40mm tire width although a bit heavier. Give good grip on gravel and dirt trail and kick up a lot of dust on bike chain and frame.

Habe den WTB als Alternative zum Schwalbe G-One Allround genommen, weil mir der auf Nässe und in Kurven zu wenig Grip gegeben hat. Der WTB ist gut bei allen Bedingungen. Allerdings gibt es ihn nicht breiter als in 45-622, was mir mittlerweile zu schmal ist, und er ist trotz seiner 120 TPI Karkasse sehr Pannen anfällig.

Muy buena calidad, igual para gravel

Had high expectations , however these will not stay inflated, despite using high quality tyre sealant! Discovered a number of holes before on installation, and had to revert to using inner tubes to keep tyres inflated! Not sure if I had been unfortunate and received a faulty pair, or if these are counterfeit items? Either way, will not use this brand in future!