Ok so here's my goal: I want to replace the gas gauge on my RT with a voltmeter/usb charger, it's almost identical to this - https://www.amazon.com/LiDiVi-Waterp.../dp/B01M0GR0FQ

I realized it's not the same size as the gauge (52mm), so what would be the best and easiest way to make it a good fit?

1. Buy a blank gauge cover, measure and cut out an opening and fit it in the cover then install into the dash?

2. I know JT's has a dash gauge power product - http://spyderstore.com/index.php?rou...&product_id=62, but will the charger/voltmeter I bought fit in that piece, or do I need further modification?

3. Is there another option I don't know about?


I looked through the forum and searched but haven't really found the answer I was looking for. Hoping some of you fine folks can help me out

Mike