This is what I eneded up doing, for now I'm going to use the stock seat belt I removed the stock seat belt harness from the stock seat and moved it into the car. When I put in my Sparco's I noticed that the brackets don't utilize one of the factory bolt points the back right of the old brackets had two bolt points, one off to the side. This is where I mounted the seat belt clamp. I have been driving around with it for 3 days now no problems so far the seat belt does work, just want the okay from you guys so I can sleep soundly tonight.

 

My general idea on it is if it will hold the seat it will hold the belt,but what brand of seat mounts did you get that do not have the seatbelt holder on them,or did you get the side mount,sparco mounts that bolt to the car and seat and so not slide or move.....picture of your seat mounts please.

 

 

Does anyone know if I should put grease on the tracks like the stock seats? What kind of grease is it?

 

White lithium.........yeah wedge does not have the mount,use the seat bolt spot,it should be fine,great seats man,putting those in my yaris......

 

the tracks are bone dry lol.

I should do that.
thanks