AP Products 0158500100 Exterior Hardware Rv

This key works on trailer locks with an "M" stamped on them. It doesn't work on any of the deadbolts. If you are a dealer this is great for keeping your trailers somewhat secure during business hours. I recommend locking all of your deadbolts at night and consumers should always lock their deadbolts.

Saved us from an expensive call to a locksmith when both keys were locked in our trailer by accident. We have a double sided key with an M stamped on the cylinder.

these replacement keys work good.

As advertised

Works great on most locks. There are a few that it wont open.

Was refunded, I hope. The key was worthless to me, I am in the RV business, thx

Does not fit my RV even tho it is the same style key. It would have been less expensive just to buy the correct number key for my lock.

Key works as described. Fast delivery