i wont go over t taps and such as they are a last resort type of connection. however i have to be honest, i have a couple t taps in my truck and im too lazy to fix it.
the biggest thing to do to prevent the connection from going bad is to secure the connection so it does not vibrate, shake, etc.
even with these connection done right, if it is not secured, it will fail. every connection posted, will fail on either side of the connection. not where its connected, but where the wire meets the connection. what happens to metal when you bend it back and forth multiple times? same situation, just will take longer, so no matter what connection type you use, secure it and you wont have any issues
the biggest thing to do to prevent the connection from going bad is to secure the connection so it does not vibrate, shake, etc.
even with these connection done right, if it is not secured, it will fail. every connection posted, will fail on either side of the connection. not where its connected, but where the wire meets the connection. what happens to metal when you bend it back and forth multiple times? same situation, just will take longer, so no matter what connection type you use, secure it and you wont have any issues