Sonic Foam System - Combo Socket Set 3/8" & 1/2" - 65 Pieces - 26" (Medium) pressure washer single items This fitting converts your 3/4"

This fitting converts your 3/4" connection to 1" Prevost pipe

Wipe down glass with 91% IPA or CARPRO Eraser and a paper towel

I'd use this with a microfiber towel to get those areas behind the front and back tire where tar and other heavier stuff tends to build up

They have their mobile cabinets

Sonic Foam System - Combo Socket Set 3/8" & 1/2" - 65 Pieces - 26" (Medium) pressure washer single items This fitting converts your 3/4"These are the tools I've decided to use at OGHQ, they have a nice quality to them with good ergonomics. They aren't intended to replace everything but there is a great variety of tools offered here. For the price, you cannot beat them vs something that's 2x or 3x the cost like Snap On.