Hello from NJ

[thetiler]

Hi all just stopping in to say hi
First time trailer owner,
I am in the process of looking to purchase a used TT and have been looking at the Keystones

Looking at something close to 30' with bunks, a Springdale or Cougar

Could someone help me with the differences in the two models?
I was told the studs are metal on the Cougar and from looking at the interior it look like the doors have raised panels

I am looking at 2002 and newer
Are there any years I should stay away from?

I have a 05 F350 Crew Cab Diesel to pull it with (Will I need a weight distributing hitch?)

Thanks in advance for any help

Jason