Towing eye for field shelter

[Nbuuifx]

I need to add towing eyes to the skids on our field shelter.

I've found some but they seem quite expensive. Had anyone else used anything else to create a good strong towing eye/bracket?

 

[Nbuuifx]

Any ideas at all of anything that I could use?

Thanks

 

[neddy man]

Your local engineering fabricator will easily make you some or maybe even your blacksmith.