The area of the tread that meets the sidewall. Its design influences cornering chararcteristics on road tyres and affects grip on off road tyres.
The edge of the key that touches the face of the lock to define how far the key is inserted into the lock.
narrow edge of land (usually unpaved) along the side of a road
Outer edges of tire tread.
The edge of a tire's tread where it joins the sidewall.
Outer edges of the tread area.
The area of a tire where the tread and sidewall meet.
Out edges of tread.
The portion of the tire between the bead and the tread. It is flexible to soak up bumps yet stiff to limit tire rollover.
The section of a tire where the tire tread is adjoined to the sidewall.
the outer edge of the tire tread where it meets the sidewall
1. The strip of land along the edge of a paved road. 2. Thickness increase of the part used as a bearing surface.
A hard shoulder, or simply shoulder, is a reserved area by the verge of a road or motorway. Generally it is kept clear of all traffic. In the event of an emergency or breakdown, a motorist can pull into the hard shoulder to get out of the flow of traffic and obtain an element of safety.