Is this good enough to power the type R front and rear 6.5 and 6x9's?

It has a 75 RMS x 4 @ 2 Ohm and the speakers has a 100 RMS.

 

Speakers are 4 ohm vc.
You will need an amp that is roughly 100w rms at 4ohms if you want to drive them at their max rms power.
The amp you are looking at is 50w rms at 4 ohms...
It depends on how loud you want your stereo to be.
Do you want it loud as **** or holy **** my ****in ears just blew out oh noez loud?

 

not loud enough just clean sound

 

You're probably alright with that amp then. Most speakers have a range, and the ones you chose have a max RMS power rating of about 100watts.

 

Although it will drive the speakers OK, I would look for something closer to that 100W RMS or bigger, "it's better to be overpowered then it is to be underpowered" 94

 

I just bought a pdx-5 (5 channels) and even though it is rated at 75 rms for the main speaker channels, the test sheet from Alpine says 95 rms all at 4 ohms. So, it could be higher but it has to meet minimum specs before leaving the factory.

This is bad but I searched crutchfield for what I wanted and got it about $120 cheaper on Amazon.

 

PDX.5 would be an awesome amp to run those speakers. if you don't plan on getting a sub later down the road i'd go with the PDX4.100 instead.