Good for freshening up one side of that grindy front axle of yours. Two sets required to refresh a complete axle. Compatible with all Scout II axles.
Make sure to add a Spindle Nut Kit if yours are thashed.
Tech Tip: to test your bearings lift your truck up so the wheel is off the ground. Grab the top and the bottom of the wheel and shake in and out. If it moves quite a bit it typically means you either have bad bearings or ball joints.