I was always involved with RWD trials before where loading the the boot up with tools spare tyres and jacks etc was advantageous for traction as well as the inevitable breakdown/puncture.
Now, being new to this FWD malarky I wonder what the deal is? I'm guessing as little weight as poss. on the back end is what you want.
Do you carry lots of tools and two tyres in the boot?
Silly query I know but hope you can help.
Ed