# dumb question about firetrucks

**URL:** https://forums.speedlife.net/t/dumb-question-about-firetrucks/191269
**Category:** PittSpeed Automotive
**Created:** [July 20, 2007, 8:15am UTC](https://forums.speedlife.net/t/dumb-question-about-firetrucks/191269 "2007-07-20T08:15:24Z")
**Posts on this page:** 1
**Showing post:** 24

<div class="post-metadata">

### Author: ![JackdUp](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/jackdup/32/6015_2.png) [@JackdUp](https://forums.speedlife.net/u/JackdUp)
#### Post date: [July 21, 2007, 2:26am UTC](https://forums.speedlife.net/t/dumb-question-about-firetrucks/191269/24 "2007-07-21T02:26:02Z")

</div>

> [@Happy Birthday Juan](https://forums.speedlife.net/t/happy-birthday-juan/31429/9):
>
> For grounding purposes. It is to create the least resistance to ground.They have them on ambulances also.
> 
> But in wintery places they also chain the tires.

“winnar” it’s a ground. but it sounds like “loser” i.e. something else.

---

_[View the full topic](https://forums.speedlife.net/t/dumb-question-about-firetrucks/191269)._