Why would the carpet we wet in the very rear of the vehicle after a car wash. It's right around the crank to lower the spare tire. Anyone have any ideas on what the check or fix? It seems like you can't take these vehicles through car washes or in any rain storms. Any help would be great, thanks in advance.

 

issues with door seals or rear seals. you need to remove some interior panels and subject them to water to see what is leaking.