MULTI SEAL is the world leader in superior tire sealant technology. Our goal is simple: To enhance driver safety, protect equipment and save you money. MULTI SEAL protects your fleet with our 21st century sealant formula backed by decades of rigorous scientific testing. Since 1981 MULTI SEAL has been developing and manufacturing high performance tire sealants scientifically formulated to virtually eliminate air loss due to punctures and slow leaks. Our tire sealants prevent up to 95% of tire failures from punctures and underinflation keeping your trucks rolling safely, on or off-road. One easy application of MULTI SEAL extends your tire tread life by 20% and saves you money on expensive tire replacement. Get the superior, scientific tire sealant and save on new tires down the road.