What Our Gearhead® Experts Are Saying: "The GravelKing EXT keeps me upright and moving fast when conditions get sloppy. It’s my go-to for wet gravel events or shoulder season training rides where traction is critical. The tall knobs bite into soft surfaces, and the casing rolls surprisingly smooth once it firms up. Tubeless setup was straightforward with a floor pump, and it holds air reliably."When the route gets wild and the conditions are worse, we reach for the Panaracer GravelKing EXT Tire. Built for the kind of gravel that laughs at smooth tires, this mud-shedding machine delivers confidence when traction is in short supply. Designed for riders who see deep puddles and peanut butter ruts not as obstacles but as invitations, the GravelKing EXT helps us ride through the storm. The secret to this tire’s performance lies in its ZSG Gravel compound and high-thread-count TuffTex casing, which blend ride feel with impressive flat protection. Reinforced sidewalls fend off unexpected trail threats, while the open tread pattern grips over wet roots, decomposed rock, and freshly soaked doubletrack. It’s also hookless compatible and sets up tubeless with ease—no compressor needed.