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Perfect Parts R/C accessories cover wheels and landing gear hardware for radio control and control line aircraft. Built for flyers and scratch builders who care about ground handling and scale appearance, this category pairs well with wood aircraft kits and general hobby tools and sets.
Sorry, we are out of physical stock. Please check the Distributor Catalog.
Wheels are one of the few parts of a radio control aircraft that touch the ground, and they quietly decide how a model takes off, rolls out, and survives an imperfect landing. Sullivan Products distributes Perfect Parts components in North America, and the range is known among flyers for consistent hub fitment and durable rubber. This category looks at how those accessories fit into a build rather than any one part.
Wheel diameter should follow the model's weight, wing loading, and the surface you fly from. Light park and indoor models roll fine on small diameters, while heavier sport aircraft and scale builds need more diameter and width to absorb rough ground. Oversizing adds drag and weight, so aim for the smallest size that still clears grass and dirt comfortably.
Broad, rounded profiles cushion touchdowns and cope well with uneven fields, which makes them a common choice for trainers and everyday sport flying. Lower, tapered profiles look closer to full-scale practice and suit warbirds, vintage subjects, and display models. Many builders keep a set of each and swap depending on the field.
Most wheels of this type mount on standard wire gear or commercial gear sets, secured with collars or retainers. Check axle diameter and hub width before assembly, deburr the axle so the hub spins freely, and leave a small amount of side play so grit does not bind the wheel. A drop of thread locker on collar screws saves a lost wheel later.
Rubber tires pick up fuel residue, oil, and field dirt that shorten their life if left on. Wipe them down after flying, keep them out of direct sunlight during storage, and inspect hubs for cracks or bent axles as part of a preflight check. Spare collars and retainers are worth keeping in the flight box.
If you are building out a wider R/C bench, browse Tamiya R/C and Double E R/C for other radio control subjects, or wood aircraft kits for traditional built-up airframes that pair naturally with this style of landing gear.
Clean assembly work depends on the bench as much as the parts: sharp blades, accurate drills, and a good finishing setup all help. Browse hobby tools and sets and airbrushing essentials to round out your setup.