The Carlstar/Carlisle Ground Force Ultra Rib GS is an airport tire ideal for those looking for maximum wheel protection and durability. Ideal for airport support equipment, the Carlstar/Carlisle Ground Force Ultra Rib GSE features an extra tread depth which allows you to drive it seamlessly wherever you need to. It is molded using the unique CT-4 rubber compound which makes it durable and highly resistant to wear. For maximum wheel protection is the built-in rim guard which prevents the wheel from getting impacted by damaging elements. The Carlstar/Carlisle Ground Force Ultra Rib GSE has a load capacity of 3720lbs. Carlstar/Carlisle Tire is best known for producing the best ATV tires in the united states. Founded in 1917 AT Carlstar/Carlisle, PA by Charles Moomy, the company has become one of the most well-known tire manufacturers for their dedication to building long-lasting high quality tires.