Rear Shocks for Nissan X-Trail for towing

[Joao Felizardo]

Anyone who has improved the soft rear suspension of the Nissan trail for towing ?

I want to make firmer for a trip to Cape town and up to the kgalagadi before coming back home .

I have koni shocks in the colt and have had very good performance from that set 

So I might want to replace the softies OEM's at the back for firmer shocks eg konis that are adjustable 

I will be towing an offroad small imagine trailan caravan gvm +- 900kg 

Your comments are much appreciated.

Joao Felizardo

Eastern cape