The Fit Library
Expert tips on vehicle protection, custom fit guides, and seasonal care advice — tested on real vehicles.

Window Tint vs Sunshade: When You Need Each (Honest Comparison for 2026)
The two cheapest ways to control summer cabin heat are window tint and sunshades. Owners often think of these as competitors — pick one or the other — but they actually solve...
Read the guide →Window Tint vs. Windshield Sunshade: What Actually Keeps a Parked Car Cool?
In every U.S. state, dark tint on the main windshield area is illegal — which means the largest piece of...

How Long Do Custom Car Covers Last? Material Comparison Guide
The honest answer to "how long does a car cover last" is anywhere from 4 months to 8 years —...
Do Windshield Sunshades Actually Work? We Tested 3 Types
If you've ever opened your car door on a summer afternoon and been hit by a wall of heat, you've...