I haveDodge Durango SLT 2000, 5,9 l. Original tires are 235-75 R20. I have a chanceto buy by affordable price tires 275-60 R20 on a R20 wheels. I don’t know, willit fit my Dodge, isn’t it too big, safe, and is it necessary any height adjustment (what I don’t know, how to domyself). May somebody give me advice? I’m sorry about my level of knowledgeabout it. Thanks in advance.

 

The 275's are about an inch shorter, but, an inch and a half wider. Have a look at your clearances now, especially with the wheels fully turned, and see if you have the room. Would help to know the backspacing of both sets of rims as well.

 

Welcome to DF. Head over to the Durango section. I'm sure they will be more than willing to help.

 

You are right, thank you.