Originally Posted by
Retro Al
Collinite is probably the better buy not doubt,but HD wax will do the same so no point buying colly
C1 is miles ahead of colly and hd wax, in fact any wax on the market on it smashes there durablity 10 fold.
I don't doubt the C1 is good stuff. The few Gtechniq bits I've used so far are top notch, but I'm coming to give my truck a going over for Winter and to be honest it still appears as well-protected as it was two winters ago after prepping with Carlack 68 Sealant and 476s. Have only given it a quick going over with a QD since.
I don't disagree with what you say about C1, although not quite to that extent.
But I found HD Wax to be very average when it came to durability and certainly wouldn't bead up like Collinite does two years later.