At DMG Motorsports, we present the SEDONA Heavy Duty Tube 275/300-21, featuring a TR-4 valve stem and T3 Tapered Tube Technology. Its variable tube thickness helps reduce weight while placing strength where you need it.

Features:

• T3 (Tapered Tube Technology) uses variable tube thickness
• Designed for less unsprung weight and better cooling
• Built with a high grade synthetic and natural rubber blend
• Heavy 2.5mm outer thickness tapers to a thinner, lighter 1.75mm thickness against the rim
• 275/300-21 size
• TR-4 valve stem