Tire Spine is not a tire but is a proprietary foam insert installed into the carcass of a tire. What separates the Tire Spine flat-prevention system from other systems is our one piece construction.
Our product line-up services off-road vehicles up to 9,000 lbs (4082 kg). The cost, foam density and longevity of the system is determined by the off-road vehicle's tire size and weight. We can give you more information for your application if you contact us.