Jesse, Tower has plenty of 2.2 wheels that will work on Associated 1/10 trucks. For the price you may want to stick with AE stock rims. You can get the white wheels and dye them any color you want. Losi Wheels will fit as long as you have 3/16 axles. Drake2 wheels wont work because they are for the new quick disconnect system. The Losi front wheels also use a spacer between the bearings and the bearings are set wider apart than the AE wheels, so you will have to get a Losi wheel spacer kit to use them. AE also has spacers that will fit in their wheels also and I recomend using them if you aren't already. They will keep the bearings from side loading and binding if you over tighten the wheels.
For tires, DO NOT order these-->
http://www2.towerhobbies.com/cgi-bin/wti0001p?&W=000662472&I=LA4411&P=K I ordered a set because they were so cheap and they were just that...CHEAP, poor quality, out of round and poorly molded.
These are better tires but are a hard compound-->
http://www2.towerhobbies.com/cgi-bin/wti0001p?&W=000662472&I=LXM974&P=K
There are lots more to choose from in the 2.2 line of tires, so you will have to decide what will be best for you. My advice would bo to go to your local track and ask others what they are running and what works best for the track. Also if you are planning to run an "off road truck", on the road, then you will need to use heavy weight oil and stiff springs in your shocks or you will have bad body roll and it will flip often if you don't.