Body Structure
Coupler Plate
1/4", 80,000 psi steel plug welded structure
Gooseneck
11 1/4" high, with integrated nose ramp and 48" straight behind king pin
Web
1/4" plate in king pin area and the remaining in 3/16"
80 000 psi steel. 24" high in center and 16 1/2" above suspension with holes,
parachute shaped, to lighten trailer
Flanges
3/8" x 5" , 100 000 psi steel in gooseneck section and 1/2" x 5" high tensile for remainder
Crossmembers
I beams, 4" @ 3.2 lbs/ft, 80 000 psi steel, galvanized, 16" c/c in gooseneck and the remaining at 12" c/c
Floor
Apitong or equivalent, 1 1/8" thick shiplap finished, no preservative
Side Rail
10 gauge shaped 80 000 psi steel, 5" width x 5 11/16" height
Pockets
3/16" steel plate, 1 5/8" x 3 5/8" interior, 4" high
Rub Rails
3/8" x 2 1/2" shaped steel
Lateral bracing
Between main beams, full length
Knee Braces
3/16" formed steel plates, galvanized, bolted in web and crossmember on each side
Sliding Track
Full length, "LL" extruded aluminum, road side
Front End
Formed steel, bolted
Bumper
CMVSS 223-RIG approved (in accordance with Canada & USA regulations). Galvanized (G164) steel, bolted uprights to frames, 4" x 4" cross bar roll formed tubing
Suspension
Suspension
Hendrickson Intraax air ride
Brakes
16 1/2" x 7" extended life lining
Hub & Drum
10 stud disc, balanced drums, outboard mount
Rims
Hub piloted steel, aluminum available
Tires
Continental 22.5 radial tires
ABS System
Wabco ABS 2S-1M
Mudflaps
Black rubber with Manac logo