It all depends on what youre trying to do.
Like I skate strictly pool/transition, so Im riding a 8.75 Creature, independents, Bones Red, and some OJ Hosoi Classics 56mm.
For street?
Id give a 8.25 a try. Wider decks are just generally more fun, unless youre trying to be all rodney mullen, then go smaller.
Along with width, it also depends if you mind it being heavy or not. Bombproof boards are going to be heavier, and suffer through more abuse. Id check out Creature Gravette, but tbh, if you dont really know whats up yet, go get a blank deck at a 8.25 from a local shop. Theyll last as long as most pro decks (if you get the right one) and you can get 2 for the price of a pro board. If youre set on getting a pro deck, check out Creature, Deathwish, Almost, and Enjoi. Theyre all bombproof, and long term companies that know what theyre doing.
Wheel size for street? 52-54. A bigger size is harder to pick up on speed, but will roll over more stuff without a problem, and maintain that speed. Some great companies that will last are the OJs, various spitfires, and Ricta are cream of the crop.
Bearings - Bones Red are always a GREAT choice. Last for a long time, and they have a good speed to them. I also loved my Shake Junct bearings.
Trucks - Independent ALL DAY. Youll grind through the axle LONG before you would ever snap them. Just look at their team, all super heavy hitters.