E31 FRAME WINGS
This B&P Manufacturing Model#: E31 Frame Wing is a slightly extended frame compared to the standard E30 frame and is also made to fit a B&P Manufacturing #B1 Frame. This is a very popular upgrade to extend the width of your hand-truck by 4". Bolt-on design is straightforward to install, slide it over, and snap it on. If you need a heavier duty version, we offer an SD (Severe Duty) version made out of extruded aluminum. Still, it does not increase the overall weight capacity of the hand truck since a lot of the rated weight capacity is based on the capacity of the tires. The length of the E31 frame is 45". 
