In January 2025 I purchased a 22 Big Horn.  Like new clean with 28K miles and had sat for the previous year.  Minnesota has eaten away past GM vehicles I owned.  I keep my trucks clean and am wondering if that is good enough for a RAM to prevent rust.  I believe there are still rust proofing services like Zeibart.  Has anyone done rust proofing and undercoating?  Is it worth it?  Thank you all.
	
		
			
		
		
	
				
			 
	 
 
		 
 
		 
 
		 
  
  
  
  
  
  
  
  
  
 