Well after tons of research I decided on Rust Veto 342 for the undercoating on my soon to arrive TRD Pro. I went ahead and ordered a 5gal pale and the
Cosmoline RP-342 Heavy Military-Grade Rust Preventive Spray
Spraying bulk Cosmoline?
Testo 552i Vacuum Gauge, 43% OFF
Original Cosmoline”Rust Veto 342 - Schafco
Testo 552i Vacuum Gauge, 43% OFF
OUR STRONGEST, LONGEST-LASTING & FASTEST-DRYING Rust Preventive Aerosol, PERIOD! 1-coat can reliably protect any metal, steel, or iron surface (parts,
Cosmoline RP-342 Black Rust Preventive Spray (Military-Grade) 6-Cans
Testo 552i Vacuum Gauge, 43% OFF
Cosmoline RP-342 Black Rust Preventive Spray (Military-Grade) 1-Can : Automotive
Rust Veto - 342 (Cosmoline) Undercoating, Page 3
Military-Grade Rust Prevention Modeled after Military Specifications: MIL-PRF-16173, Grade 4 and MIL-C-83933. Same formula as our Bestselling RP-342
Cosmoline RP-342 Black Rust Preventative (Military-Grade) (2X 1-Gallon Cans (2 Gallons))
Rust Prevention/Treatment Consolidation Thread
LC/LX Undercoating Rust Proof