These Tow Bar kits fit nicely up under the rear bumper, ideal if you plan on using your Jimny to cross some rough terrain. 

These are designed for off-road use. They don't affect the rear departure angle (in fact they help protect the rear bumper!) and they include two recovery points. This is a very effective way to add rear recovery points to your Jimny, and essential addition if you plan on getting off the public roads.

These are entirely a bolt-on unit, no welding or cutting required. 

These are not rated.

Doesn't come with a tow ball, tongue or shackles.

Made for a 50mm towball tongue (not included). 
The towbar kit weighs 13kg. Doesn't include any wiring harness.