ILF 33/44/55
6.2
Chassis Cut Out
These dimensions are starting points due to variation of installations. The final dimensions
may vary depending on actual installation F-Dim.
1. Determine the correct frame cut out according to your specific bed height. With long overhangs it is
even more important to maintain min F = Max ground clearance, Fig. 1.
12"
Assuming 26" F-Dimension
Assuming 27" F-Dimension
Assuming 28" F-Dimension
13"
Assuming 30" F-Dimension
2. If the vehicles sill measures more than 4" in height, add a spacer to the rear of the vehicle, Fig. 2.
The spacer will shift the bed extension back allowing the platform to clear the bottom of the sill when
it is in stored position. Reference cutout dimensions from Step 1 to determine the chassis cutout.
Rev 1.1
ILF 33
22"
18"
Chassis
Fig. 2
12"
Assuming 29" F-Dimension
13"
Assuming 31" F-Dimension
Assuming 32" F-Dimension
Fig. 1
Assuming 33" F-Dimension
Sill
(Over 4"
in Height)
Installation Manual
21"
17"
Bed Extension
Spacer
15
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