You could put a NATO swivel pintle hitch on your tow vehicle (bolt it to a pintle hitch adaptor)
	
	
		
			
			
				
				Rotating tow hitch assembly, as used on all military variants. Note these are now black in colour.    8256119  (241)AE095NRC2051  NRC2051  FC332178  121702/58  2 0069-423  3537042-801  NRC2051-LD  FV332178  FV987958  10-65-506  9
				
					
						
							 
						
					
					www.lrseries.com
				
 
			 
		 
	 
And if your trailer has a 2" receiver on the tongue, you can use this:
	
	
		
			
			
				
				Fastest Shipping and Guaranteed Lowest Prices for Trailer Hitch Receiver Mounted Forged Tow Eye, 10K. Read our customer reviews of Tow Ready off road
				
					
						
							 
						
					
					www.etrailer.com