Automotive window tinting guides, California tint laws, and care tips from a North County San Diego mobile installer.
California has some of the strictest tint laws in the country. Here's exactly what's legal in 2026.
Three film types. Three price points. Here's which one is actually worth it for San Diego drivers.
5%, 20%, 35%, or 50%? Here's what actually works in North County's coastal sun.
Mobile or shop? Here's an honest comparison of both for window tinting.
The first 30 days after a tint install matter. Here's how to make it last a lifetime.
Teslas have unique glass. Here's what every Model 3 and Y owner should know before tinting.
TSER vs IRR vs VLT — decoded so you can shop ceramic film without getting tricked.
Not all 'lifetime warranties' are equal. Here's how to read the fine print.
Limo black, factory match, or barely-there? See exactly how each tint percentage looks.
Clear ceramic windshield film is California-legal — and it cuts cabin heat dramatically.
Bigger glass = more heat. Here's the right film for your F-150, Tahoe, or 4Runner.
DIY tint removal usually destroys defroster lines. Here's the right way.
UV-A goes through clear glass and reaches kids in car seats. Here's how tint stops it.
Rivian glass is huge and IR-loaded. Here's the right ceramic spec for your R1S or R1T.
Tiny haze in week 1 is normal curing. Big bubbles months later is a warranty claim.
PPF protects paint from rocks. Tint protects you from heat & UV. Different jobs.
It's just trapped install solution evaporating through the film. Lasts 3–5 days.
Tinting a lease is fine — but plan for clean removal before turn-in.
Real cabin temp data: ceramic tint dropped interior temps 18–24°F in our summer tests.
Coastal Tint is North County San Diego's mobile window tint specialist. We come to your driveway with premium film and a lifetime warranty.