I want to upgrade the speakers in my 92 sr5 pickup extra cab. My truck came stock with two speakers in the front dash and two speakers in the cubbies behind the back seat. I’ve read all about 4t blah blah blah I am looking for someone who has found speakers that fit the stock locations. I don’t want to take out the speaker boxes in the cubbies or have to cut the grill. Please help I’ve been down the wormhole with no luck. I’m hoping I can fit kickers cs 4in up front and 51/4 in the back.