Panaracer GravelKing EXT Plus Tire – 700 x 33 Tubeless Folding Black/Brown ProTite Protection. The GravelKing EXT Plus tire provides extreme grip for extreme conditions with an added layer of protection. Based on the Gravelking and Gravelking SK models the EXT Plus version incorporates that same technology with the addition of a specially designed tread tailored to work best in muddy and loose conditions plus added tread protection in the belt.

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