CHASSIS THICKNESS CHART

 

Original (Inches)

A.I.S. C.  (Inches)* 

A.W.S. (Inches)**

Original

16 Guage stamped sheet steel boxed section

3X3 1/2 " tapering to 3X3

towards the front from center

31/2 X 3 tapering to the rear to 3X2 

Weight 135 lbs

.072

   

JULE

1/8 Structural tube

From rear shock forward 3 X4

reom rear shock to rear 3X2

weight 215 lbs

 

.125

.085

.109

Other

2 mm stamped sheet steel

box section 3X 31/2

Same features as original

weight approximately 180 lbs.

Inner main rail webbing may be supplied on some chassis

.079

   

* American Institute of Steel Construction minimum requirements

** American Welding Society mininum requirements

Refer to article be Davie Seib- A Sure Foundation

The JULE Chassis is the only chassis that not only meets the A.I.S.C and A.W.S minimum standards but also exceeds it!