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FAQ - Frequently asked Questions


Follow the procedure for radial tires! Request a copy by e-mail from spares(at)

Yes, for radial tires, once the bead of the radial tire is broken! With a lubricant applied onto the rim seat the bead toe of the tire will slip easier. Do not apply lubricant to the tire side walls!

Wheel Assembly / Disassembly

Yes, even wheels for the same type of aircraft may differ in bolt circle dimensions or wrench sizes for nuts and bolts, if from different manufactures (e.g. Goodrich, Dunlop, Honeywell, Messier-Bugatti).

Yes, please specify machine make with your order!

Yes, a matching interface is required and available from KUNZ!