A motorcyclist wants a slow-moving truck to pull the motorcycle along a public roadway using a strap while the rider stays aboard. Is that allowed in South Dakota?
Correct answer: No; a rider may not attach themself or the motorcycle to another roadway vehicle.
South Dakota prohibits a motorcycle rider from attaching themself or the motorcycle to another vehicle on a roadway. Arrange an appropriate recovery instead.
Source: SDCL 32-20-6.5. Current primary text read September 29, 2026. ↗
A car driver wants a lone South Dakota motorcyclist to hug the edge so the car can squeeze alongside within the same lane. What is the rider's legal lane entitlement?
Correct answer: The motorcycle is entitled to the full use of the lane.
A motor vehicle may not deprive a motorcycle of full lane use. The separate provision for two motorcycles abreast does not authorize a car to crowd a lone motorcycle.
Source: SDCL 32-20-9.1. Current primary text read September 29, 2026. ↗
An ordinary South Dakota motorcyclist has room to squeeze past a moving car without leaving the car's lane. What does the motorcycle passing rule allow?
Correct answer: The rider may not overtake the car within that same occupied lane.
The rule prohibits overtaking within the lane occupied by the vehicle being passed. Its specified two-abreast exceptions do not describe passing a car this way.
Source: SDCL 32-20-9.2; ordinary car-overtaking scenario, not the motorcycle/bicycle two-abreast exceptions or police-duty exemption. Current primary text read September 29, 2026. ↗
An ordinary motorcyclist wants to ride between two adjacent rows of stopped cars in South Dakota. Is this permitted?
Correct answer: No; operation between adjacent lanes or rows of vehicles is prohibited.
South Dakota prohibits riding between adjacent traffic lanes or vehicle rows. The ordinary rider cannot import another state's lane-filtering permission.
Source: SDCL 32-20-9.3; official-duty police exception in 32-20-9.4 is outside this ordinary-rider scenario. Current primary text read September 29, 2026. ↗
What is South Dakota's headlamp-count rule for a motorcycle?
Correct answer: At least one and no more than two headlamps.
South Dakota requires one or two compliant headlamps on a motorcycle. That complete count rule is different from the ordinary car's minimum-two requirement.
Source: SDCL 32-17-24; headlamps must also meet the referenced construction/adjustment provisions. Current primary text read September 29, 2026. ↗
A rider removes the motorcycle's only mirror because shoulder checks are part of good riding. What does South Dakota's equipment law require?
Correct answer: A mirror positioned to give the driver a view at least 200 feet to the rear.
The statutory mirror requirement applies to motor vehicles entitled to be licensed in South Dakota. Head checks supplement, not replace, the required rearward view.
Source: SDCL 32-15-8. Current primary text read September 29, 2026. ↗
A South Dakota rider opens a muffler cut-out for a highway trip. Does the presence of a muffler make that use lawful?
Correct answer: No; using a muffler cut-out on a highway is prohibited.
The exhaust system and muffler must operate properly to prevent excessive or unusual noise. The law separately prohibits using a muffler cut-out on the highway.
Source: SDCL 32-15-17, first and final substantive paragraphs. Current primary text read September 29, 2026. ↗
