Knobby Tire
Knobby tires are off-road tires that have knobs to provide more traction on unpaved surfaces such as loose dirt, mud, sand, or gravel.
Read more about Knobby Tire: Off-road Use, Street Use, See Also
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“If we tire of the saints, Shakspeare is our city of refuge.”
—Ralph Waldo Emerson (1803–1882)