Anybody using them in their boat? They say they will add a silicone option to "harden them" against outdoor/boat use.
Speedhut GR4-GPS-14, 4" GPS Speedometer 80mph
https://www.speedhut.com/customizer.i?clid=9028582

Thanks,
Tom

I`ve had one in the boat for a couple years .. works great no issues.
It`s for sale if you`re looking

Why is it available? How much do you want? Does it come with the antenna?
thanks

I have Holley Dashes now, Comes with antenna.. what ever they are new just take 50% off that`s what I like to sell my stuff for usually .. I got a custom red stripe down the middle

trying to find a better pic ….

Was it ordered originally with the extra silicone seal?
Do you recall how many inches/mm it is?
It looks like an 85mm not a 101mm (4")?
Nice looking gauge...

cant answer to the boat use but I built a sand rail a few years ago and it had all speedhut gauges in it. they got wet from time to time and the rail got rode hard and put up wet more than once and we never had any gauge issues.

2005/2006 Ford GT guys swear by Speedhut...Thanks!