Website Needs a New Look & Feel - I am Too Old and Uncool on my Own

This is what a business in United States was looking for in their web design

I want some design ideas for my current site. I need a new, more modern and dynamic look and feel. The audience for the site is 90% male, 24-54 years old, and not highly educated. English is second language for about 30% of audience, so images help. 85% of visitors view on mobile. We sell trucks and trailers to this audience. . Just want something new and cool. Tired of what I have. Current site doesn't seem strong enough to match the kind of people who drive trucks for a living. Current is site is rocktt.com. Pull relevant menu and text from the site. Read more