looks cool & feels cool
3M invented window tint over 50 years ago. Today they continue to innovate and offer the highest performance window film in the market, along with a comprehensive portfolio of other window films. At Interwest, we have partnered with 3M to create an elite and extensive dealer network. Our 3M dealers can suggest the right film for your vehicle and budget. Backed by one of the most comprehensive warranties, 3M Automotive Window films are durable, designed to last and virtually maintenance free. Trust 3M, the most recognized brand in the industry!
Explore Our 3M Window Films
Crystalline Window Tint
The Pinnacle of Performance
Technology Leader
Crystalline is a 3M patented multilayer nano-technology optical film, combining over 200 layers in a film that is thinner than a Post-it® Note.
Excellent Choice for Comfort
Crystalline films reject more heat than most darker films without changing your vehicle’s appearance.
Improved Visibility
Designed to enhance your view by allowing visible light into your vehicle while keeping heat out, so you can see clearly and safely, especially at night.
Unblocked Signals
Our non-metallized Crystalline window tint does not block signals to or from mobile devices, satellite radio, GPS, or Bluetooth.
UV Shielding
3M Crystalline window tint prevents the infiltration of up to virtually all of the sun’s damaging UV rays and has a total Sun Protection (SPF) value of 1000 or more for vehicle occupants.
Lifetime Warranty and No Purpling Guarantee
Unlike some other window tint, Crystalline will not change to a purple color and is provided with a lifetime warranty that 3M backs up.
Ceramic IR Window Tint
Performance You Can Count On
State-of-the-Art Nano-Ceramic Technology
3M Ceramic IR tint provides up to 95% reduction in infrared heat due to its absorptive nano-ceramic technology.
Superior Heat Reduction
Ceramic IR rejects total solar energy and infrared light at high levels, minimizing the feel of the hot sun on your skin and enhancing thermal comfort.
Enhanced Clarity
It is no longer necessary to choose a darker shade of tint to achieve the desired cooling effect. With Ceramic IR nano-ceramic technology, you have a high-performing level tint that does not significantly degrade driver visibility.
Signals without Interference
3M Ceramic IR allows for clear inbound and outbound signals from mobile and onboard devices, including smartphones, GPS, Bluetooth, and satellite radio.
Protection from Ultraviolet Light
With a Sun Protection Factor (SPF) of up to 1000 and an ability to block up to 99% of the sun’s harmful UV rays, Ceramic IR tint delivers excellent UV protection for vehicle occupants.
Warranty for Life and No Purpling Guarantee
Ceramic IR window film/tint will not change to a purple color and is provided with a full limited lifetime warranty supported by 3M, one of the most respected companies in the world.
Color Stable Window Tint
Exactly What The Name Says
Nano-Carbon Polyester Technology
Color Stable films uses a specialized process of adding carbon into a polyester layer, delivering superb heat rejection and a film that possesses enhanced color stability when compared to dyed films.
Outstanding Heat Reduction
Color Stable window tint blocks as much as 57% of total solar energy by reducing the infiltration of visible light and infrared rays, effectively keeping you cool.
Attractive Look & Less Glare
The appearance of 3M color stable tint is comparable to factory glass tint in its rich look and appeal. This tint significantly diminishes glare that results from bright sunlight. The nano-carbon that is spread through the thickness of the film helps give it exceptional longevity for years of quality performance.
Unblocked Signals
The non-metallized color stable window tint we offer does not interfere with the signals that are sent and received from various devices within a vehicle, including GPS, satellite radio, mobile devices, and Bluetooth.
Excellent Protection from UV
3M Color Stable tint provides a Sun Protection Factor (SPF) of 1000 and also shields vehicle occupants from up to 99% of ultraviolet sunlight.
No Purpling Guarantee and Lifetime Warranty
3M color stable window tint is offered with a full limited warranty for life supported by 3M and is also guaranteed not to become purple in color.
Obsidian Window Tint
Looks Hot Outside, Cool & Private Inside
3M Exclusive Technology
3M Obsidian films have proprietary infused technology which provided enhanced durability in a dyed film construction and prevents purpling.
Affordability & Comfort
Obsidian films provide exceptional performance at an affordable cost. These films keep you cool by preventing the entrance of as much as 44% of the total solar energy contacting your vehicle’s windows.
Good Looks & Diminished Glare
3M Obsidian tint delivers a sharp tinted look, minimizing glare from sunlight, and giving you a clearer view of the road and your surroundings.
Unobstructed Signals
In today world of enhanced communication, it is important that tint and film do not obstruct signals going out and coming into mobile devices, satellite radio, GPS, and Bluetooth inside a vehicle. Our Obsidian non-metallized window tint does not block these signals.
UV Protection
3M Obsidian window tint prevents almost all harmful UV rays from penetrating in a vehicle and also provides a 1000 SPF (Sun Protection Factor) for occupants.
Lifetime Warranty
3M Obsidian window film is provided with a 3M-backed full limited lifetime warranty.
FX Premium Window Tint
Strong Performance at an Affordable Cost
Increased Comfort
FX Premium films deliver good performance, these films reject up to 45% of the total solar energy coming through your windows to help keep you cool.
Sharp Looks & Reduced Glare
FX Premium provides a tinted appearance and significantly reduces the glare from blinding sunlight, allowing you to see better and focus on driving.
Clear Signals
A must in today’s world, our non-metallized window film will not interfere with mobile devices, Bluetooth, GPS or satellite radio reception.
UV Protection
FX Premium blocks up to 99% of harmful ultraviolet (UV) light to provide a total Sun Protection Factor (SPF) of up to 1000 for you and your passengers.
Lifetime Warranty
FX Premium comes with a comprehensive limited lifetime warranty backed by 3M, a Fortune 100 company.