How to add a truck to your insurance policy, or take one off

Knowing how to add a truck to your insurance policy matters the day you buy one, not a week later. A commercial truck policy is not like a personal car policy that may follow you from car to car. It usually lists each truck and trailer one by one. When you buy, sell or trade a unit, the list has to change. Here is how it works, what to send your agent, and the mistakes that cause trouble.

Why your policy lists each truck

Most truck policies have a schedule of units. That is a list of each power unit and trailer the policy is written for, usually with the year, make, VIN and, for physical damage, a value. The VIN (vehicle identification number) is the long ID number on the truck. It is how the insurer knows exactly which truck is on the policy.

Some coverages apply to the units on that list. That is why a new truck that is not on the schedule is a question, not a sure thing. Whether a newly bought truck has any coverage before you report it, and for how long, depends on your policy. Some policies have rules for newly acquired units, and some do not. Do not guess. Call before the truck moves.

How to add a truck to your insurance policy, step by step

1. Call your agent the day you buy it, before it is dispatched. The best time is before you sign, so there is no gap.
2. Send the details. Year, make, model, VIN, the purchase price or value, and the date you take it.
3. Tell us who will drive it. If a new driver comes with the truck, they need to be on the policy too. Our article on adding a driver to your truck insurance explains that step.
4. Tell us about the lender. If the truck is financed or leased, the lender usually needs to be listed as loss payee or lienholder. See our article on loss payees and lienholders.
5. Ask for a new COI. Your brokers need a certificate that shows the right units.
6. Read the change in writing. Check that the VIN, year and value are right on the endorsement, the paper that changes your policy.

Removing a truck you sold

Selling or trading the old truck is a change too:

• Tell your agent the date it left your control. Send the bill of sale if you have it.
• Do not cancel early. Keep it on until the day it is really gone.
• Do not wait too long. A truck you no longer own should not stay on your list.
• Update the lender. If it was financed, the lender will want to know it was paid off.

Your COIs must match

A COI (certificate of insurance) is the one-page proof you send to brokers and shippers. Some brokers ask for the units on the certificate. If you add or remove a truck, ask which brokers need an updated COI. Our same-day COI service explains how to request one fast.

Swapping trucks: replace, not add

If you are trading one truck for another, say so. A swap is often handled as removing one unit and adding another on the same day. The new one should be on before the old one comes off, so there is no day without the right truck listed.

Mistakes to avoid

• Driving the new truck before calling. Coverage for a new unit depends on your policy.
• Wrong VIN. One wrong digit can cause problems in a claim. Copy it from the title or the door sticker.
• Forgetting the lender. Lenders often require it.
• Old COIs. A broker may reject a certificate that does not match.
• Leaving a sold truck on the policy for months.

To see how liability, physical damage and cargo work together, read our guide to trucking insurance coverage.

When to call us

Buying a truck, selling one, or trading? Call TCZ Insurance Agency at 956-526-6727 before the truck moves. We update your policy and send the new COIs your brokers need.

Common questions

Is my new truck covered automatically? It depends on your policy. Some policies have rules for newly acquired units and some do not. Call your agent before you dispatch it.

What do I need to add a truck? Year, make, model, VIN, value, the date you take it, who will drive it and the lender, if any.

When should I take a sold truck off? On the day it leaves your control. Not before, and not months later.