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Unread 09-01-2013, 00:15
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Bumper question

Greetings,
My team and i are having a slight disagreement having to do with bumpers.

We have designed a rail that looks like this:



two questions regarding bumpers:

1. will the flange be enough to technically support the bumpers and make them legal?

2. I would like to place 1" standoffs at the end of the rail and every 8" or so to make them legal. Another member says they can add brackets to the bumpers at the same interval to support them and they would be legal. Who is right?
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Unread 09-01-2013, 00:21
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Re: Bumper question

From experience, both of you are right. As long as your mounts are visually obvious, sturdy, and at least every 8 inches, then you will (probably) pass inspection.

Good luck
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Unread 09-01-2013, 00:40
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Re: Bumper question

Quote:
Originally Posted by Shane 2429 View Post
the bumper needs to be basically flush with your chassis so probably no i would revers that ledge to i faces inwards and the use an L bar on the top side of the bumpers to fix affix the bumpers
sorry shane, I don't think the rules say that at all. In fact they go as far as to use graphics to say it's not.
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Unread 09-01-2013, 00:42
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Re: Bumper question

Quote:
Originally Posted by wilsonmw04 View Post
1. will the flange be enough to technically support the bumpers and make them legal?
How is the bumper oriented with respect to the flange? Is the backing running directly along the edge of the sheetmetal flange (nearest the viewer), or retained within the interior corner at the base of the flange? If the former, you're apparently fine (on this point); if the latter, it might not be allowed due to the position of the frame perimeter.

Quote:
Originally Posted by wilsonmw04 View Post
2. I would like to place 1" standoffs at the end of the rail and every 8" or so to make them legal. Another member says they can add brackets to the bumpers at the same interval to support them and they would be legal. Who is right?
Either method of support could be made to work.
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Unread 09-01-2013, 17:38
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Re: Bumper question

Note that the outside of the flange is your frame perimeter, not the rail.
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