FIELD: motor car construction.
SUBSTANCE: cross-section width SW and OD are adjusted to appropriate SW-OD ratio while tire crown section configuration is optimized. SW/OD≤0.26 if SW<165 (mm) and if SW≥165 (mm), SW and OD satisfy the formula OD≥2.135×SW+282.3.
EFFECT: longer service life, higher wear resistance.
10 cl, 6 dwg, 4 tbl
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Authors
Dates
2015-12-10—Published
2012-11-02—Filed