Money talks and bullshit walks. Broke people and posers pretend objects equal status in life. Plenty of people towing around $700.00 a month car payments with their BMW's and plenty of dummies buying parts on credit cards (free money for banks) while still making payments on their 8yr old vehicles.
A shinny outside doesn't equal financial prosperity.
Sadly though, you've just proved the point that most people judge books by it's cover. When I did life insurance, the fact is people do expect you to appear a certain way, no one is going to take me serious in jeans and a tshirt. So a 3 piece Armani suit and showing it in my Audi set the image. But that will only take you so far. Confidence, determination and hard work will carry you. If you're a valuable employee you're employer probably won't care about your truck.
But I'm terrible at sales so I ditched that and went back to my natural field in programing where a driving an 80's Corvette, jeans and tshirts is not only professional it's trendy.
So I understand why you may feel the way you do. Do what you are comfortable with and set the tone and image you want to set for yourself.
Ok, end of my rambling rant.
LIFT IT!
Once lifted 03 Trailblazer on 35's, gave it up to travel the USA with my family.