How to make new wooden crates look antique?

Hi Peggy! Here's a couple good tutorials on how to antique new crates:

https://knickoftime.net/2015/09/diy-old-shipping-crate.html

https://www.diybeautify.com/2016/07/how-to-antique-new-wood-crate-storage.html

Hello Peggy,

To make a weathered stain for regular or pressure treated wood consider this process.

Try making the vinegar and steel wool stain solution in the links below Ive used it many times to apply to new PT wood when replace rotted PT boards making a better match to existing decking with great success. If you like gray weathered tones this may be your answer.

http://www.adomesticlife.com/natural-wood-staining/

https://www.hometalk.com/diy/decorate/walls/rustic-picture-ledges-with-homemade-steel-wool-and-vinegar-stain-27685232?o

Hi Peggy - I upcycled this cutie crate to match the look of a vintage trunk. It may not be exactly what you are looking for, but I hope it helps with some inspiration. Hugs, Holly

https://pinkfortitude.com/cutie-crate-upcycle/

try doing a white-wash paint job (equal parts water and paint and then brushed on) or use a crackle paint product to create an aged look