# Alliance 378 Agristar XL – High-Performance Agricultural Tire Designed for modern farming demands, the Alliance 378 Agristar XL delivers exceptional traction, durability, and load-carrying capacity. Its robust construction ensures excellent performance across a variety of soil types, making it a reliable choice for tractors and agricultural machinery. The extra-load (XL) design allows the tire to operate at lower pressures without sacrificing load capacity, improving flotation and reducing soil compaction. This helps preserve field productivity and supports healthier crop growth over time. With a deep tread pattern, the Alliance 378 offers long service life and consistent performance in both fieldwork and transport applications. The tread design also enhances self-cleaning, minimizing mud buildup for uninterrupted operation in wet or muddy conditions. Farmers choose the Alliance 378 Agristar XL for its balance of strength, efficiency, and field versatility. It's ideal for heavy-duty tasks such as plowing, planting, and hauling, where reliability and ground contact are essential..