Forum Discussion
BarneyS
Jul 12, 2013Explorer III
Any motor oil would be fine. You would not want to use an oil like 3in1 or sewing machine oil as it would be too thin. However, since you already have the Reese lithium based grease I would put a dab on the top and bottom of the trunnions and call it good. Also make sure you use it on the ball too! Actually, any good wheel bearing or other grease from a grease gun would work fine. Just don't run it bare!
Barney
Barney
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