What's Stopping You?

Tire Mounting Lubricants

Tire mounting and demounting are probably the most repetitive and routine activities your shop performs. This is why your shop needs dependable tire shop products that make mounting and remounting tires quick and easy.

Shop now


on Google Customer Reviews

No Regrets!!!

We have a Mastercool hydraulic flaring tool and this new flaring tool hands down is a much better design and it works great and makes a perfect flare each time. The tools were a great purchase for our shop!

Tim Stroub (T&J Automotive)

June 28, 2020


The Nickel Copper tubing is also easy to double flare and the best part is that it carries a Lifetime Warranty.  Free and fast delivery, great pricing and fantastic customer support makes dealing with 4LifetimeLines a No brainer! 

Thomas Hauber

July 6, 2020

Quick Shipping!

I was so impressed with the quick shipping and delivery of my order. The lines and fittings i received are great quality and worked perfectly. I will be a return customer in the near future. Thanks again and keep up the good work.

Matthew Wilson

June 24, 2021

Definitely Recommend

We purchased the Hydraulic Flaring Tool from 4LTL despite already owning a similar product. 4LTL's tool had key updates that we absolutely needed. The tool is much easier to use than my old one. 4LTL's tools are made with the technician in mind.

Ken Deyoung (Mennheim Auto)

June 21, 2021

Outstanding brake lines

These are outstanding brake lines that are very easy to work with and form, unlike the stainless steel type witch need to be custom made at times, and can be a real hassle to form. I highly recommend these for all those do it your self people out there!


May 17, 2021

Why Pay More? Sign Up for Savings!

Sign up for a 4LifetimeLines customer account today that unlocks exclusive discounts and access to the fastest growing community of builders from 4LifetimeLines.

Sign up
Free Delivery

Free Delivery

For all US orders over $75

Easy Returns

Easy Returns

Risk-free returns

Comfortable Payments

Comfortable Payments

100% secure payments



Sign up for discounts