Iowa isnt as bad as some places, too bad you cant have the windshield tinted, Even 70% would be better than nothing
• Windshield- Non-reflective tint is allowed along the top of the windshield above the manufacturer's AS-1 line.
• Front Side Windows- Must allow more than 70% of light in.
• Back Side Windows- Any darkness can be used.
• Rear Window- Any darkness can be used.
Similar to sunglass lenses, some tinting film contain metallic elements that help in reflecting incoming light and reducing the glare and heat generated by visible light.
• Front Side Windows Not excessive reflectiveness, law is not specific.
• Back Side Windows Not excessive reflectiveness, law is not specific.