Axles & Wheel chocks?
I'm usually just upset when my Pillows fall out to the ground.. 
Especially when it's wet, muddy or just plain nasty.. 

There are a variety of sizes available but I'd try the $9 one at Lowes 1st.
Then there are ATV ones you can check out if you have a Gander Mtn or sportsmans shop nearby.

Best of luck with the axles.

Date:    Mon, 25 Jul 2011 16:53:11 -0700
From:    Rocket J Squirrel <camping.elliott@GMAIL.COM>
Subject: Cargo net . . .

. . . to keep stuff from tumbling out when I open the rear hatch?

Does anyone make one that snaps across the opening? I'm not interested
in the visual covers that roller blind across the top of the luggage,
I'm interested in a net that keeps things like axes and wheel chocks
from falling on my feet.

-- RJS