Truck insurance groups are rating categories that insurers use to set your premium based on your vehicle's make, model, and year
Insurance companies don't charge everyone the same rate for truck coverage. Instead, they sort vehicles into groups — usually numbered 1 through 50, though some insurers use different scales — based on how expensive they are to repair, how often they're stolen, and how well they perform in crash tests. Your truck's group number directly affects what you pay each month. A truck in group 1 will cost less to insure than one in group 50, all else equal.
The group your truck falls into is determined before you even buy the policy. Insurance companies use data from repair shops, police records, and safety organizations to assign every make and model combination a group rating. When you get a quote, the insurer looks up your truck's year, make, and model, finds its group, and uses that to calculate your base rate. You don't choose the group — it's fixed for that vehicle.
Key Takeaways
- Insurance groups are numbered ratings assigned to each truck model based on repair costs, theft rates, and crash safety — higher numbers mean higher premiums.
- Your truck's group is determined by its year, make, and model and stays the same across most insurers, though the weight given to group varies by company.
- Trucks with expensive parts, high theft rates, or poor safety ratings fall into higher groups and cost more to insure.
- Knowing your truck's group before you buy can help you understand why one model costs more than another to insure.
How insurers decide which group a truck belongs in
Insurance groups are built on three main factors. First is repair cost: if your truck uses rare or expensive parts, or if labor rates are high for that model, it lands in a higher group. A specialty truck with custom parts will cost more to fix than a common pickup with standard components. Second is theft risk: insurers track which vehicles are stolen most often. If your truck model is frequently targeted by thieves, you'll pay more because the insurer expects a higher chance of a total loss claim. Third is safety performance: crash test results and real-world accident data influence the group. A truck that protects occupants well and has fewer injury claims moves into a lower group.
These factors are weighted differently by different insurers. One company might emphasize repair costs heavily, while another puts more weight on theft data. This is why two insurers might quote you different premiums for the same truck — they're using the same group number, but explore different multipliers to it. The group itself, though, is usually consistent across the industry. A 2020 Ford F-150 SuperCrew will be in roughly the same group at most major insurers.
Why repair costs push trucks into higher groups
Trucks with expensive or hard-to-find parts end up in higher insurance groups because every repair claim costs the insurer more money. A collision that requires a new fender on a common truck model might cost $800 to fix. The same collision on a truck with specialized body panels or imported components might cost $2,500. Over time, the insurer knows that insuring the second truck will result in higher average claim payouts, so they charge more upfront.
Labor costs matter too. Some trucks require specialized technicians or have complex repair procedures that take longer. A truck that needs 40 hours of labor for a transmission repair will be more expensive to fix than one that needs 10 hours. Insurers factor this into the group assignment. Newer trucks with advanced electronics and integrated safety systems also tend to fall into higher groups because repairs are more involved and parts are pricier.
Theft rates and how they affect your group
If your truck model is stolen frequently, your insurance group will be higher. Insurers track theft data by make, model, and year, and they use it to predict the likelihood that your specific truck will be stolen. A truck that's popular with thieves represents a higher risk to the insurer, so you pay more in premiums to cover that risk.
Some truck models are targeted more than others. Older, popular models with high-demand parts are sometimes stolen at higher rates than newer trucks with better security systems. If you're considering buying a truck, checking its theft rate can give you insight into what your insurance will cost. The National Insurance Crime Bureau publishes theft data by vehicle, which you can cross-reference with your truck's year and model.
Safety ratings and crash test results
Trucks that perform well in crash tests and have lower real-world injury rates are placed in lower insurance groups. Safety features like automatic emergency braking, stability control, and strong cabin structures reduce the severity of injuries in accidents. Insurers reward these features by charging less to insure the vehicle.
Conversely, trucks with poor crash test ratings or higher injury claim histories move into higher groups. A truck that doesn't protect occupants as well in a collision means the insurer expects to pay more for medical claims and liability. This is one reason why newer trucks with modern safety technology often fall into lower groups than older models, even if the older model is cheaper to buy.
How to find your truck's insurance group
Your truck's group number isn't something you need to look up yourself — the insurer will tell you when you get a quote. You can ask your insurance agent directly, or you can call a few insurers and ask for quotes. When they pull up your truck's information, they'll see the group number in their system.
If you're shopping for a truck and want to compare insurance costs beforehand, you can get quotes for different models using their year, make, and model. Most insurers have online quote tools that let you enter this information without committing to anything. This gives you a sense of which trucks will be cheaper to insure before you decide which one to buy.
How insurance groups differ from other rating factors
Your truck's group is just one piece of your premium. Insurers also consider your driving record, age, location, coverage limits, deductible, and how much you drive. A truck in a high group might still cost less to insure than a truck in a low group if you have an excellent driving record and the other truck owner has accidents on theirs. The group is a fixed starting point, but your personal factors move the price up or down from there.
This is why two people insuring the same truck can pay very different rates. The truck's group is the same, but everything else about their situation — where they live, how old they are, what they've claimed before — changes the final number. Understanding your truck's group helps you see why one model costs more than another, but it doesn't tell you the whole story of what you'll actually pay.
Frequently Asked Questions
Does my truck's insurance group change over time?
The group number itself doesn't change as your truck ages — a 2020 Ford F-150 stays in the same group year to year. However, insurers may adjust how much weight they give to the group or update group assignments if new safety or theft data emerges. Your personal premium will change based on your age and driving record, but that's separate from the group.
Can I lower my insurance costs by choosing a truck in a lower group?
Yes. If you're deciding between two trucks, choosing one in a lower group will reduce your base insurance cost. However, the truck's purchase price, fuel efficiency, and maintenance costs matter too. A cheaper truck in a lower group might still cost you more overall if it breaks down frequently or gets poor gas mileage.
Why do two insurers quote me different prices for the same truck?
Both insurers use the same group number for your truck, but they weight that group differently in their pricing formula. One insurer might charge more for high-group vehicles, while another focuses more on your driving record. They also have different operating costs and profit margins, which affects what they charge.
Is a truck in a high group always more expensive to insure?
A high group usually means a higher base rate, but your final premium depends on many factors. A truck in group 40 with an excellent driver might cost less than a truck in group 15 with a poor driving record. The group is one factor among many.
How do I know if my truck's group is high or low?
Groups typically range from 1 to 50, so a truck in group 10 is low and one in group 45 is high. When you get a quote, ask the insurer what group your truck is in and whether that's considered high or low for trucks in general. They can tell you how your truck compares to others.