Panaracer

GravelKing EXT Tubeless Tire

What Our Gearhead® Experts Are Saying:

"I’ve pushed this tire through rainstorms, creek crossings, and gritty gravel descents—it just hangs on. It mounts tubeless easily and balances durability with just enough give to keep your ride smooth. When mud is in the forecast or trail conditions are unknown, I trust the EXT to get me through without a hiccup."

Optimized for unpredictable terrain and adverse conditions, the Panaracer GravelKing EXT Tire is designed to tackle loose, muddy, and wet surfaces with confidence. The EXT tread pattern features widely spaced, tall knobs that dig into soft ground to maximize grip while maintaining efficient rolling. Unlike slicker options in the GravelKing lineup, the EXT thrives when the course turns sloppy.

The TuffTex casing layers a supple, high-TPI structure with engineered bead-to-bead protection, offering both ride quality and resistance to punctures in rough environments. Panaracer's proprietary ZSG Gravel Compound is formulated for consistent grip and low rolling resistance across a broad range of temperatures and conditions. BeadLock technology supports compatibility with hookless and clincher rims, ensuring secure setup and easy inflation.

Tubeless-ready and foldable, the GravelKing EXT offers gravel riders a tire that’s as ready for adventure as they are—especially when the road ahead is wet, rough, and unknown.