3/8"
diameter grade 5 bolts connecting
crossmembers to base rail have more
than 2.75 times the shear strength
of aluminum rivets.
1/4"
diameter 2117-T4 aluminum rivets are
at 2" centers on both sides of hat
shaped posts. 1/4" rivets have
nearly double the shear strength of
3/16" rivets.
80,000# yield steel nose post to
front lower rail connection features
4-5/16" diameter grade 5 steel bolts
and 2-1/4" 2117-T4 aluminum rivets.
Patented extruded aluminum
bi-functional floor seal and service
tunnel provides additional lateral
base rail stiffness between
crossmembers.
4
hinges on each door are durable 1/4"
thick extruded aluminum.
Support leg mounting pad attaches to
5 crossmembers for superior
durability exceeding AAR
requirements. All bracing is 5/8"
bolt-on per AAR specifications.
“Premium” large bearing wheel end
package standard with Rockwell TP
axles with Q+ brakes.
Tandem axle sliding suspension has 4
lock pins. Indexed on 4" or 6"
centers. Permanent stop bars front
and rear.
Intermediate offset air and
electrical connections are
surface-mounted for ease of access
on roadside.
Lamps on top rail circuit are
individually grounded. Lower circuit
lamps are internally grounded.
Mid-side flashing turn signal lamp
provides additional lane-change
safety.
Wabash MBS-1® anti-lock brake system
- the first ABS system designed
specifically for trailers.
