Try and drive a stalled truck if you can. A 245 converter is looooose imo. If I were to buy another converter for street driving, I would definitely go with a 278.

 

I am expecting my 245mm 3600 to be ALOT looser in town then my 278mm 3200

 

Here is a chart I did a while back, thought it might help you guys to differentiate converter options. Every diameter has its pros and cons, depends on power and intended usage on what is the best for you. As always, if you guys have any questions, be glad to help.

Chris