my friend(madforce)and i(t-maxx) are planning to run our trucks together...will our radios interfer with each other?

You need to look at the frequency of each radio. You can do this by reading the number on the transmitter or receiver crystal. When all else fails, do a check (with no engines running) to see if you have interference by turning the radio gear on for both trucks.

Good luck

well the T-maxx uses 27 MHZ AM, crystal colors blue,red,orange,yellow,black,green. Now if you have different colors you should be just fine.... or if your buddy has a 75 MHz radio, or if you upgraded yours, just look at the frequncies... they are all numbered.