Electric cord extension advice...........

Run 10 ga and don't use any big amp draw items for any length of time.

If you're lucky enough to borrow extensions, AND the campground power is 50A, borrow 50A extension and adapt into it on your coach end.
Did I mention I'm really concerned about voltage drop on that long run?

Check Wal-Mart website $50.00 for 30'. 25 foot for $40. Call and have them order and receive at store with no shipping costs if they don't have them in stock.

I just hope you have good campground service TO that faraway pedestal. I'm at a state park right now. With all sites not occupied, voltage got down to 102. With A/C running, wife just started the microwave. Dropped to 100. Turned A/C off, went to 108. That's plugged directly into the pedestal. I moved the coach closer today to get away from our 25-ft 10-ga extension. I had gained about 3 volts by moving right to the pedestal.
Complained to the park and maintenance manager came by. Told me our loop of "30A" sites shares one line with a 100A fuse. Says we're getting all he's got to give, amazed the fuse doesn't blow.

I lucked out on this new to me TT. it had an extension cord, pre made type already in it. I know they aren't cheap and from the looks of it, it has not been used yet.

Assuming it is a 30AMP cord you need... It should be 10-3 ...

I just looked on AMAZON and they have several listed there less than $100 with molded RV30 amp male-female connectors on them...

Don't short change yourself here by going to a smaller gauge - You will use for this extension cord later on so it should be the same size as what you have (or bigger).

If your dealer is close by go ask them to borrow one for the trip maybe... I asked for an extra one for my house setup when I got my fifth wheel - they gave me two extras.

The dealers are loaded down big time with these cables with their models on display...

Roy Ken

Get a 50' 30a RV extension.

50' ft. foot 30 amp RV Century Extension Cord Black $60

Thanks for the quick response's, didn't think to check just figured it would be cheaper.

12 gauge should be good but probably comes in 50 or 100 ft lengths. So get 2 50ft or make your self a 60 ft.

Musky50, I am not the real expert here but...

What are you going to run on your 60 feet of wire? If any heavy loads such as AC, microwave, etc. get the heaviest wire you can find, I'd say 10 ga minimum. You'll drop a certain amount of voltage just due to the length of the wire.

Having made a 50 ft, 10 ga cord for my generator at home, I'll bet you can buy a pre-made, molded cord cheaper than you can buy the parts. Unless you maybe have them already.