Are Fleetright Batteries any good?

Never heard of them but Freightliner has Alliance batteries. I've had no problems with them and they were the cheapest in town when I bought four early this year.

 

Change batteries in sets

 

Napa dekka batteries are what I have now, replaced them of the same that were 5 years old

 

Yup, good advice

 

I like the Batteries Freightliner sales , affordable and I feel like they are a bargain.

 

Odyssey batteries are the best I have ever found. They are not cheap, but they last a long time and do a great job. I've had them in my truck for almost 5 years now and they are still going strong.

 

I was in the same boat as you so I replaced all the batteries from Freightliner they are no good from my experience

 

I replaced the battery on the front and a week later the one on the back started leaking. So I went back to Auto Zone and replaced all of them their last set lasted me 2 years only reason I replaced them cause they were 2 years old..

 

They’re all probably good. But if ones better, probably the Deka. They’re about the Largest Manufacturer. Been to their plant in Pa. Good Quality Batteries.