The internal structure features a 6 or 8 ply carcass, depending on the tire size, and a radial belt construction. They work together to maintain the tire's optimal shape under the off-road driving pressure. This structure also strengthens the tire's construction to prevent punctures and other off-road damage that can harm the model's carcass, increasing its durability greatly. The reinforcement upgrades the sidewall sturdiness, which allows the tire to guard and protect the rims from accidental curb damage, making the driver more secure.