SCC Super Z6 size SZ451 tire chains

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KSC 2019 XLT

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Anyone installed the SCC Super Z6 tire chains on the front tires of their 4th generation 4WD Expy? It only requires 1/4 inch clearance per the use so curious. The Expy owners manual states to only install chains on the rear tires for clearance purposes of the front tires. Thinking it would be possible if I engage mud/rut mode so 4H locks both axles in full time 4WD. I know snow mode does not lock the axles in full time 4WD.
 

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