noun
inner wheel difference; off-tracking
Technical term in vehicle dynamics: the difference in turning radius between the front and rear inner wheels, causing the rear wheel to cut inside the front wheel's path. Important for safe driving, especially with long vehicles.
大型トラックは内輪差が大きいので、左折時に注意が必要だ。
Large trucks have a large inner wheel difference, so caution is needed when turning left.
内輪差による巻き込み
To prevent accidents caused by off-tracking, cyclists should keep enough distance at intersections.