(4) 1000# D-Rings Recessed Flush Utility Trailer cargo D-ring tie down - 2383156
(4) 1000# D-Rings Recessed Flush Utility Trailer cargo D-ring tie down - 2383156
(4) 1000# D-Rings Recessed Flush Utility Trailer cargo D-ring tie down - 2383156

(4) 1000# D-Rings Recessed Flush Utility Trailer cargo D-ring tie down - 2383156

$11.80
$11.80
Part # 23835156 4-pack
Recessed Tie Down
Set of (4) Recessed Bolt-On D-Rings
1 7/8" ID
1,000# Capacity/Breaking Strength
*****

These D-rings are the same as the ones used in most enclosed cargo trailers - but you can use them on open trailers too. 

Great to use for a variety of applications.  They are easy to install and are never in the way.