One tire blew...replace all 4?

[kbuskill]

I’m not sure what type of coupling the transfer case uses.

Viscous coupling.

 

[02Lightning]

Viscous coupling.

Same as my Jeep. When the viscous coupling fails, do they fail to lock, same as my Jeep does?

 

[kbuskill]

Same as my Jeep. When the viscous coupling fails, do they fail to lock, same as my Jeep does?

I'm not 100% certain but my guess would be yes.