Today I brought my Jeep to The Rust Cop Shop in upstate NY and had them apply Carwell. For $100 (+ tax) they applied the thicker product under the car and into the frame and wheel wells. The thinner product does into the doors, behind the glass in the mirrors, they drilled a hole after removing the tail light and sprayed it into the rear quarter panels, into the tailgate and under the hood. They go horizontally into the doors with a long want vs spraying some up via the drain holes. Took less than 1 hour and they washed the car with a pressure washer after. They use different/longer wands than what Carwell sells to the general public. They also have a pump to pump it directly from large tanks under pressure. They do 1300 cars/trucks/buses per year. I am going back in 2 weeks to get my pickup done. I will probably do touch ups myself with the Carwell stuff. While I realize the vehicle does need re treatment because of the weather, etc, the stuff applied into the doors, etc is probably good for a lifetime. I have the Carwell stuff at my house, but mine is all the thinner stuff. They are $10 less if you use the thinner stuff everywhere (but why would you.)
Obviously most people are not close to one of these two places in upstate NY. Might be worth moving.
Obviously most people are not close to one of these two places in upstate NY. Might be worth moving.