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Charleston County, SC Parking Rules: Commercial & Oversized Vehicles (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified July 2026

Key Facts

Street length limit
Over 20 ft, 1-hour max
Reaches
Motorhomes, box trucks, trailers
Front setback
No open inoperable storage
Screening
Shielded from off-site view
Local variation
Islands add stricter caps

Summary

On Charleston County-area streets, a vehicle more than 20 feet long generally cannot stop, stand, or park in one spot for more than an hour, a rule the island and city communities enforce. Larger inoperable or junk vehicles on private lots must be screened from view.

City-specific rules exist: North Charleston, and Charleston have their own commercial & oversized vehicles rules that differ from Charleston County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

The open storage and/or repair of Inoperable Motor Vehicles is not permitted within the required Front Setback. Inoperable Motor Vehicles must be screened by a Fence, Wall, Building, or vegetative buffer that completely shields the vehicles from view off-site.

Full Breakdown

The 20-foot street rule that Daniel Island cites from the City Code (Sec. 19-237) is typical for the built-up county area: no vehicle over twenty feet in overall length may stop, stand, or park on any street for more than one hour, which reaches motorhomes, box trucks, and vehicles towing boat trailers. On private residential lots, the county ZLDR governs oversized inoperable vehicles: open storage of inoperable motor vehicles is barred within the required front setback and must be fully screened from off-site view. Sea-island and beach towns may impose additional length and weight caps, so verify your jurisdiction.

Violations & Fines

On-street oversized-vehicle violations carry municipal fines and possible towing. Zoning screening violations on private lots draw county notices of violation with daily penalties.

Frequently Asked Questions

Can I park my motorhome on the street?
Only briefly. In the built-up county area, vehicles over 20 feet long may not remain parked on a street for more than one hour under the applicable local code.
Where can I keep a large inoperable vehicle?
On a private lot outside the required front setback, fully screened from off-site view, and no more than two inoperable vehicles in Suburban Residential districts.

Sources & Official References

Other rules in Charleston County

All Charleston County rules

Compare Charleston County to another location·View the South Carolina parking rules overview

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Commercial & Oversized Vehicles in Cities Across Charleston County