use easy off oven cleaner
spray it on
let it sit a long time
spray more on
let it sit a long time
repeat
B4 you go rent one see if you have a portable car wash guy in town. he'll be more than happy to pull right up to your home, spend an hour doing your truck and charge you much less that it would be if you went to rent the dang thing for a minimun of 3 hrs @ $100.
&&& much less hassle on you.
Ps:
you'll get cudos at the market for buying the stuff, having the women clerks thinking you're a great husband ..............
just smile
Jim & Caroline
The highway is for gamblers, better use your good sense."
Gooday-that's my 1¢ answer due to the lousy economy ~ cause I ain't got - no . mo . doe
Every Shaver | Now Can Snore | Six More Minutes | Than Before ... | Half A Pound for Half a Dollar | Spread On Thin | Above the Collar || BURMA-SHAVE
| 
