What gauge steel are most of you using for the floorboard and firewall. Thanks Marty..... F-toy #111.

We're at 16g alum

We're at 16g alum

If you were using steel what gauge would you think I would need.

20 or 22g should be fine, neither needs to be overly stiff or structual

20 or 22g should be fine, neither needs to be overly stiff or structualThanks.

I have a sheet of 20g steel in the garage. I haven't used it for anything yet, but it seems plenty thick enough.

From what I can tell WE-Rock requires:

forty-thousandths
aluminum, 20-gauge metal, or 1/8” lexan

...so do we need to run 20ga vs. 22ga (steel), if we're running in a WE-Rock comp?

I ended up using 18 ga , one of my buddys had about 20 sheets of 18 ga and sold me a couple of sheets for $40 a sheet. As for a update on the build, I should be getting the propane system in this week and hopfully fire it up.