About $245 a month
Commercial auto
Insureon average from its customers’ policy data, South Dakota page, retrieved November 2026
South Dakota · state requirements
Commercial auto insurance in South Dakota
For South Dakota contractors, farm service businesses, haulers and delivery operations: the limits the state requires, what a lapse costs and what to have ready for a quote.
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What similar businesses pay
- Commercial auto
- About $245 a month
- Commercial auto, yearly
- About $2,942 a year
Published benchmarks, not quotes. Your price depends on underwriting.
Cost
What commercial auto insurance in South Dakota costs
About $2,942 a year
Commercial auto, yearly
Insureon average from its customers’ policy data, South Dakota page, retrieved November 2026
Insureon puts commercial auto at an average of $245 a month, or $2,942 a year, based on policies bought by its small-business customers, most of whom have fewer than five employees. It publishes the figure on its South Dakota page but does not say it is limited to South Dakota policies, so treat it as a broad guide. Your own price can land well above or below it: a heavy truck, for-hire hauling, higher limits for a contract or full physical damage on a new vehicle push it up, while one light vehicle on lower limits with clean drivers pulls it down. South Dakota does not publish its own commercial auto rate figures.
What moves your price
- Vehicle type, weight and value, from a service pickup to a tractor-trailer
- Where the vehicle is garaged, such as Sioux Falls, Rapid City, Aberdeen or a rural yard
- Whether you haul for hire, cross state lines or run oversize loads
- Each driver’s record and years of experience with the vehicle class
- The liability limits your customers and permits require
- Physical damage deductibles, which matter more where hail is common
- Your claims history over the last three to five years
South Dakota
What’s different in South Dakota
25/50/25 leaves $25,000 for the damage you cause
The Division of Insurance explains 25/50/25 as $25,000 per injured person, $50,000 per accident and $25,000 for property damage. Illustration: if your truck totals a new pickup and damages a storefront, the property bill alone can pass $25,000, and your business owes the rest.
Underinsured cover tops up; it does not stack
Uninsured motorist cover is required on every policy. The Division of Insurance’s example: with 100/300 underinsured cover and an at-fault driver carrying 25/50, your policy pays above the first $25,000, up to $75,000 more, not $100,000 on top.
Driving uninsured is a crime that costs a license
Failing to keep coverage under SDCL 32-35-113 is a class 2 misdemeanor; Insureon lists up to a $500 fine, 30 days in jail, suspended plates or registration and reinstatement fees. SDCL 32-35-121 adds a license suspension of 30 days to one year.
The card in the cab must match the vehicle
The Highway Patrol’s handbook says operators must carry a South Dakota insurance card from an insurer authorized in the state, showing the registrant’s name and the VIN or the words “Fleet Insured.” Most safety stops include a check of registration and insurance.
Hail and rock chips are everyday claims
The Division of Insurance says hail-damaged vehicles must be repaired to their pre-loss condition, which is a comprehensive claim. It also says a driver whose overloaded gravel truck sheds rock may be liable for a cracked windshield, which lands on auto liability.
Winter closures carry fines and rescue bills
The state can close highways for weather. The handbook says driving a closed road can bring a penalty of up to $1,000 plus rescue costs of up to $10,000, and some Black Hills roads may require chains, studded or snow tires.
Coverage
Coverage South Dakota businesses need
Auto liability at contract limits
Pays for injuries and property damage your vehicles cause. 25/50/25 is the legal floor; customers, permits and rideshare rules can demand far more.
How commercial auto works →Uninsured and underinsured motorist
Required on every policy. Pays for injuries to you and your occupants caused by an uninsured, hit-and-run or underinsured driver; it does not pay for damage to your vehicle.
How commercial auto works →Comprehensive and collision
Repairs your own vehicles after hail, theft, a deer strike or a crash. Lenders and lessors usually require it on financed trucks.
How commercial auto works →Hired and non-owned auto
Covers your business when staff drive their own or rented vehicles for work. The Division of Insurance warns personal policies may exclude business use and delivery.
How commercial auto works →Motor truck cargo
Pays for damage to the freight, grain or materials you haul for others. Auto liability does not cover the load.
Umbrella or excess
Adds limits above your auto policy when a contract or an oversize permit asks for more than your primary limit.
How umbrella / excess works →Rules
South Dakota requirements
South Dakota sets one liability floor for every vehicle and requires uninsured and underinsured motorist cover on every policy. Higher limits apply to permitted oversize loads and rideshare driving, and interstate carriers answer to federal rules as well.
| Requirement | Applies to | What it means |
|---|---|---|
| Minimum liability | Every vehicle registered or operated in South Dakota | $25,000 per person and $50,000 per accident for injuries, $25,000 for property damage, kept in force under SDCL 32-35-113, per the Division of Insurance. |
| Uninsured and underinsured motorist | Every auto policy | Required on all policies, per the Division of Insurance; SDCL 32-40-8 refers to UM and UIM as required by SDCL 58-11-9 and 58-11-9.4. |
| Proof of insurance card | Operators of commercial and agricultural vehicles | Card from an insurer authorized in South Dakota showing the registrant’s name and the VIN or “Fleet Insured,” per the Highway Patrol handbook. |
| Commercial registration | For-hire vehicles and those hauling over 500 lb of business property | Commercial plates unless exempt by law, with the cab card carried in the vehicle, per the 2022 Commercial and Agricultural Vehicle Handbook. |
| Oversize and overweight permits | Vehicles moving under a state permit | Liability of at least $100,000 per person, $300,000 per accident and $100,000 property damage, per the 2022 handbook. |
| Rideshare driving | Drivers on a transportation network company app | 50/100/25 while logged on and waiting; $1 million while on a ride, plus UM/UIM, under SDCL 32-40-8 and 32-40-9. |
| Interstate registration | Carriers operating across state lines | A USDOT number; for-hire carriers also file an OP-1 and BOC-3 and pay a $300 fee, per the handbook. Federal insurance filings apply. |
| Penalty for no insurance | Owners and drivers | Class 2 misdemeanor under SDCL 32-35-113, plus a license suspension of 30 days to one year under SDCL 32-35-121. |
Compare commercial auto options in South Dakota.
One application, quotes from several insurers, reviewed by a licensed agent. Start with your email and finish later if you need to.
Pay less
How to lower the cost
- Hire drivers with clean records and pull motor vehicle records every year; Insureon lists employee driving records among the main price factors.
- Raise comprehensive and collision deductibles on older vehicles, or drop physical damage on paid-off units you could replace.
- Park vehicles under cover when storms are forecast; hail damage is common enough that the Division of Insurance gives it its own consumer guidance.
- Check SD511 before dispatching in winter to avoid closed-road penalties and the crashes that follow.
- Keep coverage continuous: a conviction for driving uninsured means a suspended license and a harder, costlier placement.
- Compare quotes at renewal; Florin is an independent broker that compares options from several insurers.
Before you start
What underwriters ask for
- Vehicle list with VINs, weights, values and garaging cities
- Driver list with license numbers, dates of birth and years of experience
- USDOT number and operating authority, if you cross state lines
- What you haul and your typical radius from the yard
- Any oversize or overweight permits you run under
- Loss runs from your current and prior insurers
- Limits your customers or contracts require on certificates
- Whether employees drive their own vehicles for work
Common questions
Commercial auto insurance in South Dakota: questions
Is South Dakota a no-fault state?
No. The Division of Insurance lists bodily injury liability, property damage liability and uninsured and underinsured motorist cover as mandatory; personal injury protection is not on the list. The at-fault driver’s liability insurance pays for the harm caused.
Will my personal auto policy cover my work truck?
Often not. The Division of Insurance says personal policies generally exclude carrying people or property for a fee and may exclude delivery, while a commercial policy covers vehicles used mainly for business.
What does my insurance card need to show?
The Highway Patrol says the card must come from an insurer authorized in South Dakota and show the registrant’s name and either the VIN or the words “Fleet Insured.”
What if no insurer will cover my vehicle?
The Division of Insurance says a local insurance producer can submit an application to the South Dakota Automobile Plan, the state’s market of last resort.
How much notice must an insurer give before canceling?
The Division of Insurance says auto cancellation notices must be mailed or delivered at least 20 days ahead. After 60 days, grounds are limited to reasons such as nonpayment or a suspended license of a driver who operates an insured vehicle; check your commercial policy’s own terms.
What insurance do rideshare drivers need in South Dakota?
Under SDCL 32-40, at least 50/100/25 while logged on and waiting for a request and $1 million while on a ride, with uninsured and underinsured cover. The driver’s policy, the company’s or a mix can meet it.
Does an oversize permit change my insurance?
Yes. The Highway Patrol’s 2022 handbook requires permitted vehicles to carry at least $100,000 per person, $300,000 per accident and $100,000 for property damage, four times the property damage floor.
Get covered.
Tell us about your business once. We compare options and a licensed agent follows up, usually the same day.
Sources (6)
- South Dakota Division of Insurance: consumer information, automobile insurance
- Insureon: commercial auto insurance in South Dakota (retrieved November 2026)
- SD Truck Info (Highway Patrol): proof of vehicle insurance
- South Dakota Commercial and Agricultural Vehicle Handbook, 2022 edition
- South Dakota Legislature: SDCL chapter 32-40, transportation network companies
- South Dakota Legislature: SDCL chapter 32-35, financial responsibility
Figures are published third-party estimates, not quotes. Coverage depends on policy terms and underwriting, and rules vary by state. Updated November 2026.