South Carolina Truck Following Distance
No fixed number in South Carolina. Behind another truck out on the open road (outside a business or residence district), you leave enough space for a car to pass and merge back in (S.C. Code 56-5-1930(B)) — it never blocks passing. Tailgating anywhere else falls under the general reasonable-and-prudent rule (56-5-1930(A)). That's what a trooper writes, and it runs about $232.50 plus 4 points on your license.
How much room South Carolina makes you keep
No fixed number in South Carolina. Behind another truck out on the open road (outside a business or residence district), you leave enough space for a car to pass and merge back in (S.C. Code 56-5-1930(B)) — it never blocks passing. Tailgating anywhere else falls under the general reasonable-and-prudent rule (56-5-1930(A)). That's what a trooper writes, and it runs about $232.50 plus 4 points on your license.
The required distance
- Rule: Gap between trucks
- Gap: sufficient space for a passing car to merge — no fixed feet (truck or combination behind another truck or combination, outside a business or residence district)
- Fine: $232.50 fine and 4 points on your license (S.C. Code 56-5-1930)
South Carolina Following Distance FAQ
How much following distance must a truck keep in South Carolina?
What is the required gap in South Carolina?
What is the following-too-closely fine in South Carolina?
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 Traffic laws change and this can be out of date, so always confirm the current statute and obey posted signs before you rely on it.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://law.justia.com/codes/south-carolina/title-56/chapter-5/section-56-5-1930/. See our Terms & Disclaimer.
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