Is It Called a Collision Claim When Your Car Bottoms Out?

Yes—damage caused when your car bottoms out is generally handled as a collision claim. In insurance terms, this is often described as a collision with the roadbed. That means the collision deductible applies, and when no other party is responsible, the claim is typically treated as at-fault.

This is one of the most commonly misunderstood auto insurance situations. Many drivers assume that because they did not hit another vehicle, the loss should fall under comprehensive coverage. In most cases, that is incorrect.

Why Bottoming Out Is Considered a Collision

Collision coverage applies when your vehicle strikes another object or overturns. The key word is object.

When your car bottoms out, the vehicle makes forceful contact with the road surface itself—the pavement, roadway, curb transition, or similar structure. From an insurance standpoint, the roadbed is treated as the object that was struck.

Even without another vehicle involved, the loss still meets the definition of a collision event.

The Collision Deductible Applies

Because this type of loss is generally classified as collision, the applicable deductible is your collision deductible.

For example:

• If your collision deductible is $500, you are responsible for the first $500 of covered damage
• The insurance company pays the remaining covered amount, subject to policy terms

This is different from comprehensive coverage, which typically applies to events like hail, theft, fire, or striking an animal—not impact with the roadway.

Why the Claim Is Usually Considered At-Fault

When a vehicle bottoms out and no other driver or legally responsible party caused the damage, the claim is generally handled as an at-fault collision loss.

This does not necessarily mean the driver acted irresponsibly. It simply means:

• No other party can be held legally responsible
• No recovery (subrogation) is available to the insurance company
• The loss remains on the driver’s policy

Because of this, the claim is typically coded as at-fault for underwriting and rating purposes.

Common Examples of Bottoming-Out Damage

• Oil pan damage after hitting a raised roadway
• Undercarriage scraping from a steep dip or grade change
• Exhaust system damage from pavement impact
• Suspension damage from a hard strike with the road surface
• Lower bumper damage from entering a steep driveway

If you carry collision coverage, these types of losses are commonly covered, subject to your deductible and policy terms.

When Another Party Might Be Responsible

There are limited situations where a bottoming-out loss may not be treated as at-fault:

• Unmarked construction hazards
• Negligent roadway maintenance
• Debris caused by another vehicle

However, unless a clearly identifiable and legally responsible party exists, the claim is typically handled under your own collision coverage.

What Drivers Often Get Wrong

Misconception #1: “I didn’t hit another car, so it’s not collision.”
Reality: Collision includes impact with any object, including the roadbed.

Misconception #2: “The road caused it, so it shouldn’t be my fault.”
Reality: Unless another party is legally responsible, the loss is usually treated as at-fault.

Misconception #3: “This should be comprehensive.”
Reality: Comprehensive generally does not apply to impact damage with the roadway.

Practical Takeaway

If your car bottoms out:

• It is generally considered collision with the roadbed
• Your collision deductible applies
• The claim is usually treated as at-fault if no other party is responsible

Understanding this ahead of time helps avoid surprises at the time of a claim.

Need Help Reviewing Your Coverage?

Auto insurance policies vary, and claim outcomes depend on the facts and policy language. If you want to review how your policy would respond before a loss occurs, we can help.

Call Hettler Insurance Agency at 806-798-7800 for a coverage review.

———————

About the Author

Ronald J. Hettler, CIC is a Certified Insurance Counselor (CIC) with over 46 years of real-world experience in the insurance industry. He is the owner/president of Hettler Insurance Agency in Lubbock, Texas and is licensed by the Texas Department of Insurance (License #666862). (Why Trust Hettler Insurance Agency? It’s a Local Independent insurance agency representing multiple carriers. Local expertise in Lubbock Texas and West Texas risks. Focused on clarity before a claim occurs.)
Ron specializes in helping individuals, families, and small business owners understand complex insurance concepts in clear, practical terms so they can make informed decisions about their coverage. He specializes in helping individuals and families understand coverage gaps, deductible structures, and real-world claim outcomes before a loss occurs. Ron helps you to understand how insurance policies respond in real-world claim situations.
License verification available through the Texas Department of Insurance.

———————

Frequently Asked Questions ? (FAQ’s)

Q ? : Is bottoming out considered collision or comprehensive?

Q ? : Does the collision deductible apply if my car bottoms out?

Q ? : Is a bottoming-out claim usually at-fault?

Q ? : Is oil pan damage from hitting the road covered?

Q ? : Can a bottoming-out claim ever be not at-fault?

Got More Questions?  See our FAQ’s and SAQ’s pages!