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Following Distance No. NC Gap between trucks

North Carolina Truck Following Distance

No fixed number in North Carolina, and the convoy rule isn't even truck-specific: any vehicle following another outside a business or residential district must leave room for an overtaking car to merge (N.C. Gen. Stat. 20-152(b)) — passing is always allowed, and non-lead platoon trucks are exempt. For real tailgating, a trooper cites the general reasonable-and-prudent standard (20-152(a)). Figure about 4 license points and court costs over $200.

Truck ruleGap between trucks
Required gapsufficient space for a passing car to merge — no fixed feet; North Carolina's convoy rule binds ANY vehicle outside a business or residential district, not just trucks
FineAbout 4 license points
StatuteN.C. Gen. Stat. 20-152 (general standard (a); convoy sufficient-space (b); platoon exemption (c))

A detail here is flagged medium confidence — confirm with the state statute before you rely on it.

01 The rule

How much room North Carolina makes you keep

No fixed number in North Carolina, and the convoy rule isn't even truck-specific: any vehicle following another outside a business or residential district must leave room for an overtaking car to merge (N.C. Gen. Stat. 20-152(b)) — passing is always allowed, and non-lead platoon trucks are exempt. For real tailgating, a trooper cites the general reasonable-and-prudent standard (20-152(a)). Figure about 4 license points and court costs over $200.

02 The gap

The required distance

North Carolina Following Distance FAQ

How much following distance must a truck keep in North Carolina?
North Carolina requires a gap between trucks in a line: sufficient space for a passing car to merge — no fixed feet; North Carolina's convoy rule binds ANY vehicle outside a business or residential district, not just trucks. No fixed number in North Carolina, and the convoy rule isn't even truck-specific: any vehicle following another outside a business or residential district must leave room for an overtaking car to merge.
What is the required gap in North Carolina?
sufficient space for a passing car to merge — no fixed feet; North Carolina's convoy rule binds ANY vehicle outside a business or residential district, not just trucks
What is the following-too-closely fine in North Carolina?
About 4 license points (G.S. 20-16); fine plus court costs, often over $200 (N.C. Gen. Stat. 20-152)

Reference information for planning, not legal advice. Traffic laws change and this can be out of date, so always confirm the current statute and obey posted signs before you rely on it. Last reviewed July 2026. Source: https://www.ncleg.gov/EnactedLegislation/Statutes/HTML/BySection/Chapter_20/GS_20-152.html. See our Terms & Disclaimer.

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