You can put it on top of the tunnel. Just needs to be secured good. We will except it either way to pass tech.
Proud PNW4WDA member since birth (35 years)
2005 Dodge Ram 2500
1946 CJ-2A trail Jeep
1946 CJ-2A race Jeep
1976 CJ-5 Hunting Jeep/ Daily driver
Vancouver 4 Wheelers Vice President and Treasurer
Region 3 Competition Chairman