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sipe

sipe

1 8.1
A thin cut in a tire that helps water drain and prevents slipping on wet or icy roads
  • noun
  • /saɪp/
  • Specialized
: ranura
  • The car's tires featured innovative sipes that enhanced grip during wet driving conditions.

Examples

  • All of this, plus even wear and life-long performance thanks to full-depth MICHELIN XST3 sipes.

    Blog text (22)
  • With deeper sipes in the tread, the tires performed better on icy surfaces.

  • An unrivaled grip in the wet thanks to the revolutionary new MICHELIN Sipe Technology (XST).

    Blog text (22)
  • The sipes cut into the tire's surface help improve traction on rainy roads.

Surface Forms

sipe singular
sipes plural

Etymology

The word sipe probably comes from the name of a mechanic, Sipe, who began 'cutting tiny slits' in tire rubber to make them grip better on wet or icy roads. So a sipe is one of those 'thin slits' that helps water drain and gives better grip.