Taken straight from RPM's web page on what their warranty covers;
(1) RPM refers to "normal operating conditions" as normal use of a vehicle for an average user with an unmodified, stock vehicle. RPM parts that are damaged due to excessively tall jumps (or high falls), abnormally fast (or heavily modified) vehicles / runaway vehicles, or run-ins with full sized vehicles are not considered used under "normal operating conditions" and may not be covered under RPM warranty provisions, nor will RPM cover damage inflicted upon an RPM part due to the failure of other products not produced by RPM such as bent or broken hinge pins, shock shafts or axles, etc. Additionally, BMX Tracks, Skate Parks and other such areas dedicated to non-R/C related hobbies are not considered normal operating environments and any RPM parts broken in those types of locations may not be covered. Intentionally damaged parts will never be covered under warranty protection (don't do it - we know what we are looking at and we will check). If in doubt, please ask.
My analogy does indeed apply. Both are guaranteed that their parts will last a reasonable amount of time under normal operating conditons. Neither warranty covers neglect, abuse, lack of attention on the part of the driver, modifying original parts, etc.