What was found
PHX - ABORTED TAKEOFF - FLT 0540 - ON TAKEOFF ROLL AT PHX EN ROUTE FOR DFW, AS POWER WAS ADVANCED, THE AIRCRAFT WAS SLOW TO ACCELERATE AND REQUIRED FULL RIGHT RUDDER TO MAINTAIN RUNWAY CENTERLINE. REJECTED TAKEOFF AT 60 KTS; POSSIBLE LT DRAGGING BRAKE. MAINTENANCE PERFORMED AUTOBRAKE TEST IAW BMM 32-43-01 PG 501-506, NO FAULTS NOTED. VERIFIED BRAKES RELEASED PROPERLY AND CHECKED NOSE WHEEL STEERING CENTERING FUNCTION, BOTH SYSTEMS NORMAL. PERFORMED ENGINE ACCEL TEST NR 8 AND HIGH SPEED TAXI CHECK, NO ABNORMALITIES NOTED. AS A PRECAUTION REMOVED AND REPLACED NR 1 & 2 MAIN LANDING GEAR WHEEL ASSEMBLIES IAW T/C R4M32013.