tips for your crawler
 

dont want to scratch your alloy annodized rods? get some clear heat shrink and protect them, it works a treat. you can still see the beautiful green etc but its protected from scratching!

dont want to scratch your alloy wheels?
using some thin scrap lexan, cut out a round disk and drill 8 holes in it to protect the anodized alloy from scratching whilst crawling. this disk then screws onto the alloys outer wheels and protects them.

jus a couple of tips my mate found useful.

:)