WTB ThickSlick FG Tire

Color: Black
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The WTB ThickSlick FG tire employs a burly reinforced casing designed to withstand the roughest urban conditions, while the slick no-nonsense design provides the bite you need in the concrete jungle.


  • Twice the rubber equates to twice the lifespan of an average tire and a smoother ride due to rubber's natural absorption qualities
  • Smooth rubber allows the tread surface to conform to the roughness of urban asphalt without knobs to slow you down
  • Thick rubber casing provides puncture protection from glass, pins, staples and other urban unpleasantries
  • Flat Guard (FG) provides additional rubber throughout the entire casing and sidewall to deliver additional puncture protection while holding up to cornering
  • FG adds an extra layer of rubber under the width of the tread for more thickness where the tire is most likely to encounter sharp objects
  • Proprietary DNA compound balances rolling efficiency and traction on a wide range of riding conditions
  • Ideal for pavement
  • Note: Tire images shown may not reflect size/color/material options available on this page


View all WTB City and Commuting Bike Tires

Technical Specs

Best Use

Bike Commuting

Wheel Size


Tire Width

700C x 25 MM: 25 millimeters

700C x 28 MM: 28 millimeters

Bead Type


Thread Count Casing (tpi)

30 threads per inch

Tread Type

Slick Tread

Recommended Pressure (psi)

60-100 pounds per square inch


700C x 25 MM: 487 grams

700C x 28 MM: 490 grams

Tire Type

Tubed Clincher

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