

When you desire a fast-rolling center tread yet require additional puncture protection, the SS+ stands as the perfect choice.
Price: $79.99 from Backcountry
| Merchant | Price | |
|---|---|---|
| $79.99 | Visit Store |
"What Our Gearhead® Experts Are Saying: ""I’ve used the GravelKing EXT Plus on routes where I’m constantly second-guessing what’s under the mud or water—and it’s held strong every time. The TuffTex+ casing gives me the peace of mind to ride...
"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...
Everything that the standard X1 offers, but with added protection for this particularly tough rides where there may be a greater risk of punctures. Tubeless Ready up to 60 PSI.