New wheels to be released by Mikuni Factory in mid July will be a stronger mesh wheel. They will be available in 3mm and 6mm offsets. Chrome, matte silver and white are the colors. They will support a 3mm hex hub. 

Topline will be releasing a new wheel to their arsenal. This will be the Blitz Z1 techno speed wheel. The wheels will measure 27mm, for all those people wanting that extra wheel lip poke stance.
Color at release date will only be white, but others are to follow. 
Offset sizes are 3mm, 5mm, 7mm, and 9mm.

Mikuni Factory has released the Gnosis GS5 in Black. This color will be available in 3mm, 5mm, 7mm, and 9mm offsets. 

Mikuni Factory are working on a new wheel. This will be the Gnosis-GS5 wheel. Available in 3mm, 5mm, 7mm and 9mm offsets. This wheel may be available in others colors. 
Look for the release soon.

Sprice RC will be releasing the Work Meister wheel in  4 colors: black, white, matte silver and chrome silver. They will be available in 4 different offsets. 3mm, 5mm, 7mm, and 9mm. The will also have thin hubs. 
Release date is late January 2013.

Overdose RC has released some new wheels for 2013. OVERDOSE "WORK MEISTER S1R wheel.
Available in 5mm and 7mm offsets.
and the Works VSKF wheel. Also available in 5mm and 7mm offsets.

Both wheels will be available in Matte chrome and shiny Chrome
Pre-ordering has started for these. Check your online drift stores for purchase. 

VSKF wheels

Topline releases a new wheel to the masses. They too have manufactured the Blitz BRW03 wheel. Topline will make the wheel available in 2 colors: white and chrome. They will have multiple offsets. 3mm, 5mm, 7mm and 9mm offsets. 
Here is a photo of the white BRW03 wheels in 7mm and 3mm offsets.

Speed Way Pal is releasing a nice new wheel. The Blitz BRW03 wheel. It will be available in two colors, white and black. And offering two offsets; 5mm and 8mm. Look for them soon.

Mikuni Factory has released a polished silver edition to the new Yokohama AVS VS6 wheels. Earlier they released white wheels which sold very well. The offsets will be the same as the white. 3,5,7 and 9mm.

Toplin RC will be releasing 2 more colors to their new and wider "N Wheel" Ver.2.  The 2 new colors are matte black and matte chrome. The offsets will be available in 4mm and 6mm. 
Release date is October 27th.