Introducing the Rotary 905 13 x 6. 50-6 4-Ply Universal Wheel Drive Assembly, the perfect replacement for your lawn mower or utility vehicle. This durable assembly from Rotary features a 4-ply construction for superior strength and longevity. With its universal design, it can fit a variety of models. Say goodbye to uneven terrain and difficult maneuvering with the Rotary 905. Upgrade your equipment with this reliable and high-quality part. Trust the brand that has been providing top-notch products for years. Improve your outdoor experience with the Rotary 905 13 x 6. 50-6 4-Ply Universal Wheel Drive Assembly.