Very happy with product. Noticeable improvement in feel and drive ability of the truck, just feels lighter and rolls with less friction. I had the famous small clunking noise coming from the drivetrain every time I put into drive and 4x4, it’s basically gone now. I highly recommend it- it’s great replacement fluid.

Great products!

Triax always delivers with their stuff! The correct weight gear lube from my front and rear diff at a great price!

Replaced the diff fluid in my 2022 Titan XD with this. Drives smooth and no issues! I’m very confident that it’s better than the OEM fluid!

A fantastic store with excellent service and complete reliability. Not only are the oils excellent, but all of this company's products are outstanding and deliver unparalleled performance. It's the number one store in America and truly deserves ten stars.

A fantastic product, far superior to car manufacturers' products and all other oils on the market. It deserves more than five stars.

First time to use this fluid. I replaced the fluid in my Ram 3500 rear diff with this, and since it doesn't require slip additives it makes it more economical. It feels great to the touch and comes in a blue color, which kinda looks cool in the new rear diff cover I installed that came with an observation window. Anyways seems like an excellent lubricant. I have converted all my fluids on this truck to triax and my truck seems very happy

Great pro grade product and fit the needs of components
Would recommend and def purchase again.

It was time to replace my front and rear differential fluid along with the transmission and transfer case on my 23 Tundra. I’ve been researching what products to use for months. There’s so many options all with their own “smoke and mirror” advertising and sky high prices. What I’ve learned is most of the “high end” products all use the exact same ingredients because of limitations set forth in meeting certain approval requirements. They don’t manufacture a superior product. They only sell superior advertising gimmicks. Try reaching the owner of any other manufacturer and getting answers to your questions directly. Not some person reading off a card in broken English. That’s exactly what happened when I sent an email with a ton of questions about the company, the products and the information I’d gathered from every Tom, Dick and Harry on all of the forums. Not only did I receive a response but it included the documentation and links to approvals and certifications for the products in question. I went ahead and purchased all of the items needed to perform my maintenance. They arrived packaged and labeled extremely well. My transmission is smoother. The transfer case is operating better with faster switching and the gear oil has been flawless.
Better products
Better customer service
Better pricing
Just placed my order for their 0w20 oil and can’t wait to see the difference that makes!

Used to change out front and rear diff on 2019 Tundra and seems to be doing great.