The 1998 Dodge Ram Van radio wiring diagram can be obtained from most Dodge dealerships. The radio wiring diagram can also be found at most auto-parts stores.
In the radio, there is no other amplifier.
The stock tire size for a 1998 Dodge Ram truck is P275/60R17. These tires are widely available in a variety of designs for on or off-road driving.
Valves
At any radio shop or maybe at wallmart
no
yes
I have 285/75R/16 on my 99 dodge 1500 I used my stock rims. They fit find.
17 inch
"Radio" or "rad" can be used, or you can find a number. If there is a number of the radio fuse, the manual or the fuse box cover to find the labeling.
NO not on a stock radio
If the radio does have sound, but the clock is inoperative, the clock has failed, which is a non serviceable part of the radio.