Truck Stuff. I never realized how many things go into towing a big trailer. Last week I installed a rock guard on my truck hitch to protect the Airstream from - you guessed it - rocks! What I didn't count on was the exhaust melting the rock guard's very hard rubber. The solution was to cut the exhaust and insert an elbow to point the exhaust to the outside rather than straight back. Glad I've had time to discover and have these things attended to.

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After

Before