ACER bearing are the best bearings IMO you can get a full set of sealed bearing kit for the maxx (and pretty much other truck)on full force for 32 bucks,
HERE is a link. As for tire glue proline medium blend for a strong hold also for the best results sand the rim of the tire to rough it up do this as well for the part of the rim where the glue lays also clean the tire with soap and water as for the wheels. Lastly put rubber bands around the tire while gluing for a solid glue hold. Another tip if you turn the tire inside out and put tape around the reversed tire (which is normally the inside of the tire) This will make the tire not balloon as much and in turn not put as much stress on the glue because when the tires balloon it pulls on the glue in an outward force much like the thing the train the astronauts in (spinning thing used to imitate G forces) when they get ready for tape. These tips are also found in the proline tips section of some RC magazines and there free pamphlets they give put at the auto shows.
Here is a link of a video of how much tire taping really works click on the first vid and then the second one. Glad i could help.