Wheel Bearing Question

in my opinion your good , I run a couple boat trailers 3k a year and only service them one time in the fall. 300 miles is nothing on yours. if they did it right ,

I track towing miles and go every 10k miles which works out to about every other year for me.
Randu

Where in AZ it is hot? 300 miles in almost 2 years? Tow much?

I check mine every few years. Why would you think you need to check them after 300 miles? No sense making work for yourself...unless you're just bored.

I am mainly concerned with any possible breakdown in the grease due to sitting/heat.

if your handy? pop one off and take a look.

Put some miles on that trailer. Bearings are fine.

As long as the ambient temps have been below 200-250 degrees, you should be fine. If you're really concerned about the wheels not turning, jack up a wheel and spin it around for a couple minutes. That should distribute the grease just fine. You don't really need to, but if it will make you feel better...

Thanks all. Appreciate the responses.

As long as the ambient temps have been below 200-250 degrees...

I don’t think I’d want to RV when it’s that hot outside, even in Florida.