hey guys, i may be getting a tele with two humbuckers and i will probably change the pick ups but i heard some where that you need smaller pick ups. is this true and where can i get them .
This doesn't tell us anything. Humbuckers are usually one size, but there are mini-humbuckers, stacked humbuckers, some fender humbuckers are different size, filtertrons, p94s...

Can you show us the guitar? picture/link/anything?
Those are normal sized humbuckers. Any standard humbucker will fit.

Normal Telecaster single-coil pickups wont fit.