If you haven't checked your ZIP this year, read this

Most drivers let the renewal roll over. Not because they sat down and decided it was the best deal, but because it showed up in a busy week and something louder needed doing first.

You probably know how it goes. The front tire thumps on the rough road to work. The oil change sticker says you're overdue. The tire pressure light comes on, goes off again, and you decide that means it's fine. Those things get handled eventually, because they make noise.

The renewal doesn't make a sound. It sits on the kitchen counter, then rides around on the passenger seat, then gets folded into a jacket pocket. And then it renews.

The renewal doesn't make a sound, so it's the one that slides.

A lot changes in a year

Your car is a year older, with more miles on it. Your commute may be longer or shorter than it was. You may have moved across town, or someone new in the house may have started driving.

Quotes move with all of that, and every company weighs it a little differently. That's why two quotes for the same driver can come back far apart. The only way to know where yours lands is to compare.

It fits in a waiting room

Comparing doesn't need a whole Saturday. It starts with one short form: your ZIP and a few details about you and your car. Plenty of drivers start it while they're stuck somewhere anyway. The tire shop waiting room. The car wash line. The parking lot before work.

A plastic chair next to an old coffee pot, with your truck up on the lift behind the glass, is about as good a time as any. You're not going anywhere for an hour.

What to have handy

• Your ZIP code.
• The basics about your car, like its year.
• A rough idea of how much you drive.

Before the next renewal

Every renewal that rolls over without a look is another year of not knowing. If you haven't checked your ZIP this year, start the form and see which companies come up for drivers like you.