Inliners International Forums General Discussion Tech Tips Acceptable thickness for 2X3 rectangular tubing?

.120 Holds up most T buckets today even with a V-V-V-EIG-EIGH-EIGHT in them. .120 2x4 1500# with a henery j should be plenty strong in my opion. I usually over engineer everything and with a 1500# car for the street I wouldn't be affraid of .120 2x3. Then again thats just me. 1 OL REDNECK