SRS Airbags and wheel/tire modification questions?

Keanman

Member
:
2013 CX-5 GX FWD (Touring)
Hey everybody,

My wife was going through the manual and came across this tidbit of information:

Page 2-42 in the manual

To prevent false detection by the air bag sensor system, heed the following:
  • Do not use tires or wheels other than those specified for you Mazda:
    Use of any tire or wheel other than those specified for your Mazda (page 9-7) is dangerous. Use of such wheels will prevent the vehicle's accident detections system from accurately detecting a collision or roll-over accident resulting in incorrect or unexpected air bag deployment and the possibility of serious injuries.

Anybody know how this works? Is this common in all vehicle manuals? I haven't noticed because I have never modified and of my previous vehicles. We upgraded to 18x8 wheels with 235/55/18R tires. My wife is a little unnerved and anything that could put her mind at rest would be greatly appreciated.

Thanks
 
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