Update the sound in your Scout with modern speakers readily available anywhere, with these custom made adapter plates for your IH vehicle. The Scout 800 version (pictured on the left) will fit many 4" speakers. We use Kicker DSC-40 speakers. The Scout II/D Truck version (pictured on the right) use many 3" speakers. We use Kenwood KFC-835C (see pictures for how to put speaker with adapter).
Speakers not included.