WTB

https://www.wtb.com/collections/gravel-cx

Horizon-Byway-Venture-Sendero. The Horizon is the all-road slick, the Byway is a center-slick with a touch of cornering tread, the Venture is a file tread with a little more aggressive cornering knob, and the Sendero is an all out mtb knobby sized down to a 47.

Smooth

WTB Horizon (Tan) (47mm smooth): 515g. https://www.wtb.com/products/horizon; all-weather herringbone pattern with parallel grooves to improve cornering traction on crumbling tarmac and increase comfort on hardpack.  USAGE: Adventure Road; CONDITIONS: Pavement • Hardpack

WTB Byway (47mm semi-smooth): 535g. For pavement, hardpack, and gravel. Slick centerline; angular grooves; Intermediate, diamond-shaped peaks; more substantial side knobs extend down the sidewall. https://www.wtb.com/collections/road/products/byway; For when pavement, hardpack and gravel are all on the menu. Staying true to the adventure road end of its usage, a slick centerline and angular grooves encourage swiftness on any pavement required to get to the good stuff. Intermediate, diamond-shaped peaks provide steadfast traction under power, while consistent and more substantial side knobs extend down the sidewall to provide cornering confidence and puncture protection. USAGE: Adventure Road • Gravel; CONDITIONS: Pavement • Hardpack • Dirt • Gravel

https://pedallingcoasting.com/wtb-byway-review/

https://www.cyclingnews.com/reviews/wtb-byway-all-road-tyres/

https://www.bicyclerollingresistance.com/cx-gravel-reviews/wtb-byway-sg2 

https://www.gravelcyclist.com/bicycle-tech/review-wtb-byway-road-plus-650b-tubeless-ready-tires/ 

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WTB Venture (47mm semi-smooth): 555g; Wide range of surfaces; Elevated centerline ridges; dense intermediate peaks; two rows of outer knobs. https://www.wtb.com/collections/road/products/venture; Venture is the set-it-and-forget-it gravel tire for riders who demand steadfast traction on a wide range of surfaces. Elevated centerline ridges and dense intermediate peaks conform to any terrain during out-of-the-saddle efforts while two rows of outer knobs provide both the support and sidewall protection you need to really push it in the corners. Venture is an excellent choice when both the terrain and destination are unknown. USAGE: Adventure Road • Gravel; CONDITIONS: Pavement • Hardpack • Dirt • Gravel

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Knobby

Resolute (42mm knobby): https://www.wtb.com/collections/gravel-cx/products/resolute. Resolute is the ultimate all-weather gravel tire for those who don't want to fuss with conditions-specific tires for every season. Small, square knobs deliver consistent bite into a variety of terrain, while the ample spaces between them prevent packing up when conditions become fun (a.k.a wet). Truly all-season in nature, the Resolute's 42mm width makes it a set-it-and-forget-it gravel tire for endlessly undulating roads through all varieties of weather.

USAGE: Gravel • Cyclocross; CONDITIONS: Hardpack • Dirt • Gravel • Loose • Wet

Sendero (47mm knobby): https://www.wtb.com/collections/gravel-cx/products/sendero; Sendero is for riders who believe "sending it" shouldn’t be limited to mountain bikes. As the first Road Plus tire designed solely with dirt in mind, the Sendero combines drop bar efficiency with the capabilities of an aggressive tread design. Ramped center knobs minimize rolling resistance while substantially spaced outer knobs promise footing in loose terrain. Looking to ride mountain bike tires on your drop bar bike? The Sendero is for you. USAGE: Gravel • Trail; CONDITIONS: Dirt • Gravel • Loose • Wet

https://www.bicyclerollingresistance.com/cx-gravel-reviews/wtb-byway-sg2

https://www.bikeradar.com/reviews/components/tyres/gravel-bike-tyres/wtb-venture-sg2-gravel-tyre-review/