širina gazne površine gume

definition	udaljenost između unutarnjega i vanjskoga ruba traga gume
equivalents	english: tread width
classification	polje: tehnologija prometa i transport projekt: Forenzično-kriminalističko nazivlje
source	source of definition: Standard for Terminology Used for Forensic Footwear and Tire Impression Evidence (03/2013). Scientific Working Group for Shoeprint and Tire Tread Evidence, 2013.