Window tinting question

bob m

bob m

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Ok, window tinting can help keep the car cooler in the sun as well as keep prying eyes from seeing into the car. But here's the question. I have some small cataracts in both eyes and when driving at night, though I can see well (with my glasses) I have trouble with oncoming headlights affecting my vision. My friend (that's one opinion) said that tinting helped helped him with the headlight glare. Have others here had the same experience?
 
I've not found window tinting to change the way headlights appear at night, whether I'm wearing my contacts or my glasses.

If a window tint job is done right it shouldn't distort or change the clarity of the glass just the amount of light which passes through. Also, due to state laws most window tint jobs wouldn't include the windshield, so it won't help your oncoming traffic problem.
 
Desertnate said:
I've not found window tinting to change the way headlights appear at night, whether I'm wearing my contacts or my glasses.

If a window tint job is done right it shouldn't distort or change the clarity of the glass just the amount of light which passes through. Also, due to state laws most window tint jobs wouldn't include the windshield, so it won't help your oncoming traffic problem.
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Thanks, I will check the tint laws here in NJ, but I should have been more specific. To those drivers who have problems with oncoming headlight glare (I would think cataracts) did having tint placed on the windshield help or not.
 
Not sure if this will help you, but I have seen Driving Glasses that are designed for night driving that supposedly cut glare. That might be an easier and less expensive option rather than windshield tinting.

Although I know there are many Ceramic Type Tints today that barely have any tint to them, do reduce heat and UV, and might be suitable for a Windshield, I'd still wish the greatest clarity and seeing distance though a windshield at night due to safety concerns.
 
Mike Phillips said:
Interested to hear what you find out. I think New Jersey tends to be tougher on all aspects of law, not looser. But I could be wrong, I've only been to your state twice. Once passing through and the other teaching a great roadshow class.


Pictures & Comments - 2018 New Jersey Roadshow Detailing Class



Please post a follow-up.


:)
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I just spoke to a tint shop and yep, it's a ticketable offense in NJ. But tinting does not affect the car's ability to pass inspection. Looking at so many tinted cars, it seems not to be enforced, particularly if the tint is not a really dark shade. My question would be how do they reconcile all the cars (and it seems most are nowadays) having some tints already applied by the manufacturer?
 
MarkD51 said:
Not sure if this will help you, but I have seen Driving Glasses that are designed for night driving that supposedly cut glare. That might be an easier and less expensive option rather than windshield tinting.

Although I know there are many Ceramic Type Tints today that barely have any tint to them, do reduce heat and UV, and might be suitable for a Windshield, I'd still wish the greatest clarity and seeing distance though a windshield at night due to safety concerns.
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Thanks Mark,

I have a pair of prescription glasses - kinda tinted a light yellow, that are supposed to help with glare. But it simply hasn't worked for me.
 
Windshield tint is illegal in MN, so I haven’t been in a lot of cars that have it (I do car fixing for a living, so I’m in quite a few cars a year); the ones that I have been in it’s not uncommon for there to be a disturbance in the clarity of the windshield. Enough that I don’t know that I’d want if in my own car despite the potential benefits.

If you do decide to go for it, it’s my understanding here that as long as you have a letter from your Dr you can have tint darker than the legal limit or have your windshield tinted.
 
oneheadlite said:
Windshield tint is illegal in MN, so I haven’t been in a lot of cars that have it (I do car fixing for a living, so I’m in quite a few cars a year); the ones that I have been in it’s not uncommon for there to be a disturbance in the clarity of the windshield. Enough that I don’t know that I’d want if in my own car despite the potential benefits.

If you do decide to go for it, it’s my understanding here that as long as you have a letter from your Dr you can have tint darker than the legal limit or have your windshield tinted.
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Thanks - that's good to know.
 
bob m said:
I just spoke to a tint shop and yep, it's a ticketable offense in NJ. But tinting does not affect the car's ability to pass inspection. Looking at so many tinted cars, it seems not to be enforced, particularly if the tint is not a really dark shade. My question would be how do they reconcile all the cars (and it seems most are nowadays) having some tints already applied by the manufacturer?
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Most states like mine do not/can't enforce a tint if it is OEM and "baked" into the glass. Also, most OEM tint doesn't go below what the most restrictive states allow, which I believe is around 30% tint. The Illinois vehicle code used to specifically state OEM tint's got a pass. This was especially true when they did not allow tint on the windshield OR the front passenger windows, but OEM's did sometimes tint the front passenger windows. The law changed back around 2013 to allow front passenger windows, but windshields are still a no-go.

Even with vehicles having an OEM tint to the glass, they don't tint the windshield. Many/most do have some sort of a UV coating on the glass to cut down on heat, which might include a slight pigment, but it will be similar to the clear ceramic tint already mentioned.
 
Tint products are not equal. I’ve put 3M Crystalline on my car including an almost invisible tint onto the windshield and it doesn’t affect the optics or vision. But boy does it block infrared. Amazing how much cooler the car is in the summer and not really cold in the winter since it blocks heat transfer in both directions.
 
Glare at night can be reduced with an anti reflective coating on your glasses. Make sure your glasses are clean and your windshield as well. Beyond that cataract extraction. Tinted lenses reduces incoming light but also lowers visual acuity so as a nearly 40 year experience optician I never recommend any tint for night driving.
 
If your over 50 get those cataracts taken care of. You will see a new and brighter world.
 
Misterpaul said:
Glare at night can be reduced with an anti reflective coating on your glasses. Make sure your glasses are clean and your windshield as well. Beyond that cataract extraction. Tinted lenses reduces incoming light but also lowers visual acuity so as a nearly 40 year experience optician I never recommend any tint for night driving.
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Thanks! I already have an antireflective coating on my glasses, but it doesn't seem to help - or certainly not help enough. I am scheduled for cataract surgery in June.
 
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