Here at 11-D we are dedicated to offering the best solution to extending tire-life.
Our product range will enable your company to maximize results you getfrom your tires.
11-D will help you to prevent punctures, improve tire balance en decrease downtime!

Our factory is located in Rotterdam, where we have been producing our patented formula since 1994.Delivering quality has been the basis of our business strategy for 20 years and will remain our focus point in the years to come. Over the years we have continued to innovate and improve our product line, resulting in a poweful range developed to meet any requirement or condition.

Air Pressure

11-D  helps eliminate porosity leaks that cause tires to naturally deflate over time. Properly inflated tires run cooler, last longer, and help improve your vehicle’s fuel economy.

Cooler Tires

Tires that are properly inflated and balanced run cooler and last longer. Less flexing, bounce and fatigue means cooler tires and enhanced casing life – up to 25% or more!

Decrease Downtime

11-D makes any tire into a self-sealing tire. By eliminating 85-95% of flat tires due to punctures in the crown of a tire, we can keep your fleet running, reduce costly road service calls, and eliminate run-flats.

Our continued innovation

11-D is a tire sealant which prevents and repairs tire punctures up to 15 mm and more!

This water based product is non-flammable and non-toxic and a 100% bio degradable.
11-D is easily applied through the valve of any tire and easily removed with water when the tire is disassembled.
By using 11-D 95% of all common tire failures can be prevented.

Product Range

11-D International offers three high quality Tire Sealants so that you have just the right product for every situation.

11-D Tire Sealant        

Our standard patented tire sealant which is our most common product. Tested in temperatures of – 40 C and + 40 C, it is able to operate under any condition.


11-D “Heavy Duty” Tire Sealant

Developed to withstand harsher conditions and more aggressive punctures, our ‘Heavy-Duty’ tire sealant has the same characteristics as the standard sealant but also offers a more dense quality.


11-D Protector Tire Sealant 

We are very proud to produce the only military-grade Tire Sealant in the world. Developed to protect those who need it the most. Protector offers the maximum protection a tire sealant can offer.

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