New rotors and calipers rub. Spacer?

Hi everyone. I have been hard at work doing my tundra upgrade. But I fucked up on this one. I was putting the new rotors i have and something isn't quite right. the rotor is too close to the dust plate and it not centered between the caliper. It looks like it's an 1/8 inch off. Would a spacer be used in this case? Is it even possible or feasible to use a spacer against the hub? I bought rotors that fit an 06 tundra. I have an 07 tacoma. Should I have bought different rotors? Dba47420 is the rotor. 13wl calipers

 

Are you using Tundra Calipers or Rotors?

I’ve only seen people do 4Runner Calipers and Rotors.

Wasn’t aware of any Tundra Upgrade?

 

The Tundra upgrade is popular with 1st Gen Tacomas but I haven't heard of the Tundra upgrade for 2nd gens either

 

There is a Tundra caliper upgrade for 2nd Gen 5-lug Tacomas. I know because I'm going to upgrade my X-Runner with that modification. It requires new caliper brackets, Tundra calipers, and Lexus IS-F rotors. Have been assured it will fit behind the X-Runner's 18" wheels without spacers.

 

I researched this swap about a year ago and I found there isn't an upgrade for 6 lug Tacomas to use Tundra rotors and calipers so I went with 4Runner rotors and calipers and a Tundra booster and MC.
https://www.tacomaworld.com/threads/my-2006-tacoma-brake-upgrade-edited.652471/

 

this is the exact thread i have been looking at. i guess i got confused.

 

The Booster and Master Cylinder are from a Tundra.
The calipers are from 4Runner.

Have you seen this Upgrade?

https://www.tacomaworld.com/threads...unner-bbk-upgrade-for-2nd-gen-tacomas.504234/

 

That is a disappointment. "We're going to put larger rotors on, larger calipers which probably consume more fluid, and keep the single diaphragm booster."

FAIL

 

I would be happy with a good rear disc setup myself.
Not sure why Toyota hasn’t done this yet?
Maybe, just maybe we can get this on the 4th Gen?

 

Not that particular thread. But I think I would need 17 inch rims. Boo. At least I got the wheeler's lines on and the tundra booster in, which was the hard part.