ILF 33/44/55 Installation Manual
Rev 1.1
20
Bed Extension Installation
6.5
NOTE: Standard bed extension
measures 102” wide, for 96” vehicles, trim each end, Fig. 6.
1. Center bed extension to vehicle body. Lay channels flush with the bed extension, sill, and floor. If tack
welding the channels, tack weld channels or angles to bed extension and sill. If not tack welding the
channels, use proper weights and clamps to maintain channels in a flush position. Keep the channels
in place as they will serve to level the platform during installation,
Fig. 7
.
2. Verify bed extension is centered on body and flush with channel.
3. Weld
3/16” x 4” welds on approximately 10” centers and alternate welds on top and bottom of bed
extension.
Do not weld across the corner posts, Fig. 8.
Bed Extension
Sill
Weight
300-500 lbs Min.
Weight
300-500 lbs Min.
48" Channel
C-Clamp
102"
16"
1" Channel Offset
96"
Trim
Trim
C-Clamp
CL
Floor
Vehicles
Rear
Corner
Posts
C
L
Bed Extension Installation
Fig. 6
Fig. 7
