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Are Kei Trucks Street Legal in South Dakota? (2026 Rules)
Allowed
South Dakota allows kei trucks on all roads including interstates, using a street-legal off-road-vehicle titling framework.
Road Use Rules
Full road access including interstates.
Registration Process
Titled through South Dakota's street-legal off-road vehicle framework via the Department of Revenue.
Requirements
- 25+ years old under federal import rule
Notes
One of the most permissive states nationwide and popular with out-of-state title services.
Not legal advice. Laws change frequently and enforcement can vary by county or municipality. Verify current rules with the South Dakota DMV before purchasing or registering a kei truck. Last reviewed: 2026-07.
Frequently Asked Questions
Are kei trucks street legal in South Dakota?
South Dakota allows kei trucks on all roads including interstates, using a street-legal off-road-vehicle titling framework.
What roads can a kei truck use in South Dakota?
Full road access including interstates.
How do I register a kei truck in South Dakota?
Titled through South Dakota's street-legal off-road vehicle framework via the Department of Revenue.
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