Re: white letters dirty
I used to use Brillo on my old caddy's white walls, and on my TJ's white letters.
It's a PITA because you can have everything perfectly clean but when you go to apply dressing, you'll get funk all up on the white. Just come back with a clean, dry rag and wipe them down after the dressing is on and you'll be fine.
Simple Green and a scrub brush works too.
Tony-13 JKU Sahara, Black. LED white fender lights & signals, JW Speaker LED heads and fogs and tails, LED windshield and rear bumper lights, retrofit Homelink GD opener, LED interior lighting, shorty antenna, weathertech liners, Drake gas filler. 67 Designs phone mount, Rugged Ridge hood catches, dead pedal, ventshades, rampage windshield tie down & stops, solid stainless lugs, 20% front tint, sill guards, FMF spare delete kit, OffRoadHeros cargo top, K&N FIPK intake, Smittybilt Molle roll bar covers, and lots of carbon fiber hydrographics. ToDo list: programmer, exhaust, and a bunch of other stuff.
15 Cherokee KL Latitude Edition with cold weather package. Bone stock.
PAST JEEPS : 99 TJ Sport, 98 XJ Sport, 04 WJ Limited, 06 WK Laredo, 09 KK Liberty