Your tie-rod ends are the link between the wheels of your machine and the entire rest of your steering assembly, so making sure that your tie-rods are in good shape and are strong enough to handle whatever you throw at them is a must, just like these All Balls Heavy Duty Tie Rod Ends! With these tierod ends, you can rest easy knowing that you have a high-quality product that can withstand whatever you throw at it on the trails or in the mud. The tie rod ends in this kit are so sturdy that they can even be used as replacements for All Balls 12mm Tie Rod Upgrade Kits, so be sure to read the description and look in the fitment chart to see whether these will fit your stock tierod or whether you need an upgrade.