Parking on Grass?

[Gingerwitch]

Anyone got any ideas where i can buy some heavy duty plastic/mats to park a 7.5t vehicle on. I am on rented ground so dont really want to spend a fortune on gravel etc so would like to get something that if i move, or my pitch is moved i can take them with me. Currently the parking is on very very wet grass and i dont really want to be towed out every time i use the box. (I have priced up a couple of options and they have turned out horifically expensive, even a load of stone is going to cost over £380 quid and that is without laying it!)

any one any suggestions or is it MDF for me ?

 

[skye_and_i]

you could try these

http://cgi.ebay.co.uk/Waffle-Boards-Sand...ad#ht_500wt_975

 

[tangoharvey]

sacks of gravel are 2.99 at homebase.....simples