Ah tint. After tinting for many many many years now, the market has proven to be competitive. The last question of most phone calls end in "...and does it come with the lifetime warranty?"
The problem is, the average person does not understand that a lifetime warranty does not mean it's a quality tint. Tint shops generally do not tell you, it's a limited lifetime warranty and not an unlimited lifetime warranty, which is usually assumed.
Here's where the fine print comes in. Limited lifetime warranty usually means that the warranty is only honored to the original purchaser of the product. In other words, if you buy a vehicle with a lifetime warranty tint, the warranty is not transferable and that warranty is null and void to you. You see, tint manufacturers are taking a risk. They are betting on you selling your vehicle before the tint encounters any issues. Some are taking a higher risk by using cheaper products. Some are not and use higher quality components.
Sure, but your'e covered if you were the one that paid for the tint originally, right? Well, sure. But that's also depends on how the shop handles the situation. Most tint manufacturers will reimburse shops for the film, but not the labor to remove or re-install the new tint. Therefore, some shops may pass this extra expense on to you, the consumer.
The other part of the warranty usually states it does not cover abuse, neglect, mishandling, or abuse of the film. That can be tricky and is open to loose interpretations by the tint manufacturer.
Also, some tint manufacturer have multiple lines of tint, each with its own set of warranty guidelines. Be sure to pick the one that meets your expectations.
So the next time you shop around for tint, research not only the recommendations you're getting on the shop itself, but also on the brand and series of film they carry. You might find you aren't getting what your expecting.