Sliding Glass Door Lock

Most people just put a tight fitting wooden dowel in the track at the bottom. Stops the door from being able to slide.

Agree with you nick, but you missed the OP stating to lock the door from outside.

Anyway, I've no help to offer OP either. :)

Jerry

nickthehunter wrote:
Most people just put a tight fitting wooden dowel in the track at the bottom. Stops the door from being able to slide.

As MFL mentioned, I’m looking for a better entry lock so I can secure the door better when I’m not at the trailer.

A quick search doesn't show anything that could be set from the outside. Is that the only door to the trailer?

https://www.amazon.com/TOLEDO-Sliding-TDP02S-Silver-Finish/dp/B00AVB7H36/ref=sr_1_15?adgrpid=1331509147008177&hvadid=83219392870921&hvbmt=be&hvdev=c&hvlocphy=73847&hvnetw=o&hvqmt=e&hvtargid=kwd-83219671290119%3Aloc-190&hydadcr=7580_10469489&keywords=sliding+door+patio+lock&qid=1645287255&sr=8-15

https://www.aaaindustrialsupply.com/sliding-door-locks.aspx?utm_source=bing&utm_medium=cpc&utm_campaign=Lockey%20Locks&utm_term=Sliding%20Door%20Lock%202500&utm_content=Lockey%202500

zoro.com/prime-line-sliding-door-keyed-lock-push-in-paint-s-4005/i/G0569182/

You will have to copy and paste. I googled "Outside patio door locks"

The first and third links aren't exterior locks. The are placed at the back edge of the door which is only accessible on the inside.

But the second link is for exterior sliding door locks and should do the trick. Good find.

blue painters tape