Common Man best bang for the buck/budget front sound stage

Long story, trimmed down best I can; I'm trying to do this on a budget (U$300) and there are plenty of threads on here that are useful however it is way above what I am willing to spend.

Already have just over 50 lb of CDL covering four doors and the back wall of the cab in a 2020 F150 w/ the factory HU. I'm now running a kicker key 200.4 which is 50wx4 rms. I made door block off plates from 3/8 HDPE which significantly improved the sound quality and output of the factory drivers in the door. People will say it's not possible however I did it, and I noticed.

I will upgrade all four doors and the tweeters in the a pillar. I know plenty of people say don't do the rear doors but $50 bucks on polk DB will add a nice touch and I can hear the difference when I fade from front to rear and I need the spl from all four drivers. When I do have people in the back seat they are always asking to turn on the radio so its gonna happen.

My hearing is pretty crappy so I guarantee you I will not be able to hear the difference between a decently built $300 budget system that are some silver flutes or SB acoustics and accompanying tweeters and passive crossover. Literally I am clinically deaf, at some frequencies I have a 70 DB loss.

I throw that out there because somewhere someone will try and sell me the idea to skip the rears and spend $1,500 on audio frogs up front 🤣.

Back to the task at hand.
I'm trying to keep this simple as possible and make it realistic I don't mind piecing together drivers. I can make it simple and just buy some Rockford Fosgate or something off Crutchfield but I know if I go this route I can get a better bang for the buck and I'll be paying for a product that has more R&D versus marketing.

I have found the info below and with the help of a few other folks some ideas have been thrown out. I'd love to hear if anyone has experienced doing a budget build and how it turned out.

Thanks to mumbles for suggesting: SEAS Prestige 27TFFNC/G (H1396) 1" Textile Dome Tweeter and SB Acoustics SB17CRC35 and nectros71 for suggesting the Audison Voce AV K6's.

I'd really like to keep delivered to my door for under $300. Using the SB and tweeter from madison plus a Focal or NVX crossover would accomplish that. I did look at a lot of European products but the shipping adds a lot.

The SB above is in the $110 range each. IF possible I'd like to get that closer to $75 each, several options below do so and even the DA are in the $35 range. I listen to Slayer, Pantera or Megadeth. Sometimes Bass Mekanik or something like Phisos Jataro and a little bit of Waylon Jennings in between. With the bass songs and even stuff like Slayer (vices or pride and prejudice) has a lot of double bass, Sepultura-Procreation of the Wicked heavy bass guitar, I would like a 6" or some 8" (w/ a 1/2 spacer plate) that are able to handle LF since I'll be sub-less.

I do NOT plan on running a sub at the moment so I need the doors to cover as much of the LF as possible. I had dual 10 Infinity Kappas w/ a 1600 watt Alpine which hit decent in my previous vehicle but things change. For super duper bass I'll listen to my dual JTR 2400s at home but a sub is not going to work for the truck.

If anyone has anything to add I'm open to suggestions. I'll get mounting rings from Soundsgoodstereo or make them myself from HDPE but for a vehicle that gets driver 3-4 per month I want to keep it inexpensive. Thanks!

Dayton Audio RS225-4 8" Reference Woofer 4 Ohm
Dayton Audio RS180-4 7" Reference Woofer 4 Ohm
Dayton Audio GF180-4 6-1/2" Glass Fiber Cone Woofer 4 Ohm
Silver Flute W17RC38-04 ohm 6-1/2" Wool Cone SB Acoustics SB17MFC35-4 6" Poly Cone Woofer SB Acoustics SB17NBAC35-4 Aluminum Cone Woofer - 4 ohm
Ciare HWB200-4 - Ciare HWB200-4 is a 8 inch 4 ohm speaker with a rubber surround bass and mid-bass speaker systems- Ciare Speakers - Ciare HWB200-4 8 inch speaker for bass guitar speaker systems, PA speakers, motorcycles, car speaker systems, recording