I used the squeezy trigger type applicator with the attachment to do inside the box section - crap. get an electric spray gun from screwfix or similar for a tenner or so. thin the waxoil with white spirit, stood mine in a cool box full of hot water to thin it initially then made an insulated jacket for the can with some of the silver insulation offcuts from making my silverscreens.I used wheel ramps, plenty of clearance if you don't mind a few elbow scrapes & bashes. Remove all the plastic trim & engine covers for a proper job, pressure wash, couple of dry days to dry off at least. I used cold galvanizing zinc spray around spare tyre area first, wished i'd used it more comprehensively (belt & braces). Would recommend a trolley/crawler thing & dust sheets around the car to stop spray spreading in the slightest wind, Goggles, disposable masks - or keep your mouth shut - tastes cack

Not happy with the coverage in the box sections, am researching the dinitrol angle from others recommendations on here. Frustrating job, but at least you'll know how thoroughly it's been done. The clear stuff looks like baby vomit

You can't polish a turd - but you can roll it in glitter.