This Sullivan Products tail wheel is exactly what you need for your model aircraft projects. Measuring 1 1/4 inches, it's designed for various RC planes and model aircraft that require reliable ground handling. The SUL353 model number indicates it's part of Sullivan's quality line of aviation accessories that model builders have trusted for years. The construction is durable enough to handle takeoffs and landings while providing smooth steering and ground movement. Installation is straightforward if you're familiar with model aircraft assembly, and it integrates well with various landing gear systems. Whether you're building a scale model, trainer plane, or any aircraft that needs proper ground maneuverability, this tail wheel delivers the performance and reliability that Sullivan Products is known for. It's one of those components that might seem small but makes a big difference in how your model handles on the ground. The quality is consistent with Sullivan's reputation in the RC community, making it a solid choice for both beginner and experienced model builders who want dependable parts for their aircraft projects.