JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
 <nav class="navbar navbar-expand-lg navbar-dark bg-dark">
      <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
        <span class="navbar-toggler-icon"></span>
      </button>
      <div class="collapse navbar-collapse" id="navbarNav">
        <ul class="navbar-nav w-100">
          <li class="nav-item active">
            <a class="nav-link" href="#">EMERGENCY <span class="sr-only">(current)</span></a>
          </li>
          <li class="nav-item">
            <a class="nav-link" href="#">AMBER</a>
          </li>
          <li class="nav-item">
            <a class="nav-link" href="#">GOVERNMENT</a>
          </li>
          <!-- This is where I want to intiate my link float-->
          <div class="float">
          <li class="nav-item">
            <a class="nav-link" href="#">FIND A DEALER</a>
          </li>
          <li class="nav-item">
            <a class="nav-link" href="#">DEALER PORTER</a>
          </li>
          </div>
          </li>
        </ul>
      </div>
    </nav>

CSS

.navbar {
    background-color: black;
}

.card-body {
    text-align: center;
}

body {
    background-color: black;
}

nav {
    background-color: #1E1F22;
}


.float {
    float: right;
    margin-left: auto;
}