EFX MotoBoss Tire (Front/Rear / 28x10-14) The best of both worlds, performance and ride quality, the MotoBoss is here to deliver. Combining the finest deep mud traction with a smooth, plush ride quality, the MotoBoss is the finest all-purpose tire to claw, climb, push and overcome ANY obstacle.EFX went bananas on this design, incorporating the industry&#39;s best performing sidewall