Originally Posted by Benn0
I installed a couplertec system for peace of mind, and then I stick a sprinkler under the car when I get home, drive it for a few days, spray out again, and then a 3rd time a few days after that. I've found the TC skid plate scoops up heaps of sand, clean around the rear bumper, wheel liners and side steps if you have them.
Does the couplertec do anything? No idea, but I feel better with it there.
Yes they are great. Ive had them on my last 4 cars. I used to have a JK with a couplertec. It lost a pad and i didn't notice. The only area that had rust was in the vicinity of the lost pad. That JK was purely a beach only car, and i very rarely rinsed it. It was on the JK for 10 odd years. 6mth after i took it off to put on a new car, the JK was full of rust. The cars since that we take on the beach are fitted with couplertec.