Yea 20 feet wholly crap ,, getting out of your truck would really mean bailing out...
But I know you mean 20 inch... that's what I run.. Why? Because of reduced sidewall flew while towing. If you tow or want to run fast you want to reduce sidewall flex. Street queens really want more sidewall, more comfortable ride.. jk about street queens... The sidewall flex helps improve the ride comfort.. So you have to ask what your going to do with them.. For me my application I want less flex and more control... so I run 20 inch wheels..