Useless Add-on

VIN Etching

Often sold as an overpriced add-on with questionable value.

What Is It?

The Simple Version

VIN etching means permanently scratching the car's unique ID number (called a VIN—every car has one) onto the windows. Dealers claim this scares off thieves since the glass is harder to resell—but the real-world benefit is limited, and they charge way too much for it.

The Concept: "VIN Etching" is the process of permanently etching the vehicle's Vehicle Identification Number (VIN) onto the windshield and windows.

The Pitch: Dealers sell this as theft deterrence: the idea is that etched glass is harder (and more expensive) to resell or “clean up,” so a thief might choose an easier target.

The Reality:

Even if it helps in some cases, it's often sold at a high markup compared to its practical benefit.
If you want theft protection, prioritize insurance coverage, secure parking, and factory anti-theft features first.

The key takeaway: Treat VIN etching like any other add-on - optional, negotiable, and not a requirement to buy the car.

Action: Say This

Memorize this line or read it off your phone.

THEM

"The VIN etching and nitrogen are already on the car. We can't take them off."

YOU

"I didn't order those. I'm paying the agreed price for the car, not for extra accessories. You can either remove the charge, or I'm walking away."

The Bottom Line

DO NOT PAY.

If they claim it gives you an insurance discount, call your agent to confirm. Any discount (if available) should be verified before you pay for it.

Real VIN Protection: Know the Car's History

Skip the etching add-on. The real way to protect yourself is to run the VIN before you buy. A history check can help surface title brands/total-loss history, theft flags, and odometer issues (coverage varies by provider).

Run VIN Check

What's Next?

Extended Warranties

The finance office upsell

Battle Plans

Step-by-step buying guides

Negotiation Scripts

What to say to decline

Calculators

Verify their numbers