Sullivan Sky Treads 4" (SUL881)
$17.68
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Sullivan Sky Treads 4" (SUL881)
$17.68
4 Inch Diameter
Ideal for scale RC aircraft
Durable Urethane Core
Resists wear and flat spots
Drillable Nylon Hub
Fits custom axle sizes easily
Smooth Touchdowns Every LandingPremium shock absorbing wheels for RC planes
The Skylite Wheel: 4" delivers exceptional strength and low-bounce performance for your RC airplane landing gear. Engineered with a lightweight urethane foam interior and a tough outer skin, this wheel resists compression flat spots during storage and taxiing. Upgrade your scale aircraft model with the Skylite Wheel: 4" to ensure smooth takeoffs and cushioned landings on grass or pavement.
Precision Molded Scale Wheel DesignAdvanced rubber skin and resilient foam core
Designed through a specialized molding process, the Skylite Wheel: 4" features a high-density foam core encapsulated in a durable rubber outer skin. This construction provides maximum shock absorption and superior low-bounce performance upon touchdown, protecting your model aircraft structure from harsh impact forces. The heavy-duty nylon hub comes pre-drilled for a 3/16" axle, but can easily be enlarged to fit larger custom axle sizes for your specific setup.
Wheel SpecificationsEssential technical dimensions and details
Part Type
Wheels & Tires
Material
Urethane Foam, Rubber & Nylon
Dimensions
4.0 in / 101.6 mm Diameter
Weight
3.25 oz / 92.1 g
Axle Size
3/16 in / Drillable Center
Placement/Position
Landing Gear / Main & Nose Wheel
Compatible Vehicles
RC Airplanes & Scale Models
Key Features & EngineeringBuilt for rugged performance and balance
Molding ProcessAdvanced unique molding for superior strength
Core MaterialLight urethane foam interior absorbs shock
Outer CoatingSmooth, tough rubber skin resists wear
Flat Spot ResistanceHigh resistance to compression set
Landing PerformanceLow bounce design for smoother landings
Hub CenterDrillable nylon hub accepts larger axles
Axle DiameterPre-drilled standard 3/16 inch size
Optimized WeightExtremely light weight at only 3.25 oz
Frequently Asked QuestionsEverything you need to know
What axle sizes fit the Skylite Wheel: 4"?
The Skylite Wheel: 4" comes pre-drilled for a standard 3/16" axle, but the durable nylon hub can easily be drilled out to fit larger axle sizes for custom RC aircraft builds.
Is the Skylite Wheel: 4" prone to developing flat spots during storage?
No, the Skylite Wheel: 4" is engineered with a high-density urethane foam core and tough outer skin specifically designed to resist wear and compression set flat spots when resting.
What type of RC models is the Skylite Wheel: 4" best suited for?
The Skylite Wheel: 4" is ideal for medium to giant scale RC airplanes requiring lightweight, durable landing gear wheels that provide excellent shock absorption and low bounce on touchdown.
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