By Gail Marsh
A while back, I wrote an article about the pros and cons of applying grease—or any lubricant—to your RV’s trailer hitch ball. That piece sparked a lot of discussion, with folks on both sides weighing in. You can read the article here.
The question is still on my mind: Do you grease or lubricate your trailer’s hitch ball?
A recent conversation with a fellow RVer brought it up again, which led to today’s poll. Some say it’s simply a matter of preference, while others insist there’s a right and wrong way. Either way, it’s clear RVers have strong opinions about this small but important detail of towing.
Some RVers also mention that using grease can be messy, with the potential to stain clothing or attract dirt and grit. Others argue that a dry hitch ball avoids those problems but may lead to more wear over time.
Some swear by keeping the hitch ball clean and dry, while others say a little grease makes for a smoother, quieter tow. It feels like one of those never-ending RV debates—so let’s hear where you stand.
Leave a comment and tell us what product you use (and would, or would not, recommend). You might even pick up a new trick or two from reading through the other replies.
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RVDT2736
I have an Andersen hitch and the company states that the hitch ball should NOT be greased.
I never used to until I saw my ball through the hitch on a frequently used utility trail that I had.
Grease is your friend
Years ago working at a marina the owner said to ensure the ball was to be greased slightly and if it looked dirty to wipe the ball and regrease. We moved a lot of boats. The same with the hitch itself would be wiped out and ready to. Of course the boat yard was gravel and we were backing trailers in and driving out of the water. He stated it didn’t matter what the ball was being hooked to clean and grease. Still do all the years later.
I have for years only because my dad always did. I have heard that you shouldn’t because dry balls and resistance to prevent swaying. Since I had always used sway bars, I don’t see why I need the extra resistance.
Makes as much sense to grease the ball and coupler as it does to grease the wheel bearings. It is metal moving on metal, of course it gets lubed!
If you want to destroy your hitch ball and coupler by all means, don’t grease it.
I only use a Dry Spray MollyKote on my Hitch, Ball and Bars. Been using the product since the mid 70s and never had any issues. It is dry and won’t attract dirt and grit to wear the hitch and being an extreme pressure lubricant, it protects the hitch parts really good.
ED K, Thanks! I might try that.
Never grease the sway bars
Light coating of a ball ‘grease’ made of PTFE infused silicon. I clean both the ball and the coupler when the clear lube turns color. I use a Curt Rocker Ball (love it!) which cost about 4X as much as an equivalent ball (worth every penny in ride quality), and in no hurry to wear out this device.
I marked “no”. I used to but the mess just didn’t seem to be worth it. It seems that the grease can migrate all over.
No. Am I supposed to?!?
Thank you for the question, RV Travel! I did not participate; we haven’t a ball hitch. Have a great day and safe travels!