Your cart
Find the FrostGuard® That Fits Your Vehicle.
No guessing, no returns — just the right coverage for your car, truck, or SUV. Use our simple guide to pick your size and stay ahead of winter weather.
Measure Once.
Warm Up Faster.
Finding your perfect FrostGuard® fit is easy. Just measure the width of your windshield (from edge to edge at the widest point) and match it to the chart below.If you’re between sizes, we recommend sizing up for full coverage.
Pro Tip: Your FrostGuard® should fully cover the glass but not overlap your side mirrors.
Size Guide
Find your make and model in the size guide for the perfect fit
Sizing FAQs
Commonly asked questions about FrostGuard®
The easiest way is to use our Size Chart — just search for your vehicle’s make, model, and year to get the right fit.
The Standard fits most sedans, small SUVs, and compact cars. The XL is best for larger SUVs, trucks, and vans. If your windshield is especially wide or tall, we recommend going with the XL for full coverage.
When in doubt, size up. A little extra coverage ensures your windshield and wipers stay protected — and it’s easier to secure a slightly larger FrostGuard than stretch a small one too far.
Yes! Each FrostGuard® comes with matching mirror covers designed to fit most vehicle mirrors snugly, no matter which size you choose.
Snug, but not stretched. The elastic security straps should hold the FrostGuard® firmly in place, without pulling or causing tension on your side mirrors.
Ready for Winter?
FrostGuard® Has You Covered.
When temperatures drop, FrostGuard® keeps you one step ahead of the frost. No scraping. No waiting. Just clear windshields and smoother starts all winter long.
