Undercoating experiences?

[BlueCollarTahoe]

looking to get some work done on my 04 Tahoe LT this year...after its done in the summer i want to get it undercoated...salt up in the north east is creating rust i wanna try and keep this truck going. anyone done it before with good long term results? particular brands work better than others? etc

 

[corvette744]

I took mine in and got it done for 100 bucks-i wouldnt bother trying to do it with spray cans by yourself waste of time.I think its well worth it for everything metal underneath if your driving it on winter salted roads.Take your spare off and tell them you want that also done while its down.

 

[Big Mama]

Don’t know the brands but the newer rigs have what looks like wet oil vs the hard coating.