First, I apologize for any ignorance on this issue. I had a 2017 Express...stock. I bought a 2020 Rebel the other day. I have found at higher speeds the front end feels loose or "floating". This is my first truck with oversized or aggressive off road type tires on it. Is this a normal variant on such? I'm sure it's something I will get used to and eventually not notice but I'm just curious. Thanks in advance.