With over 50 years of industry expertise, Total Cost Involved delivers high-performance suspension and chassis systems for muscle cars, classic trucks, and hot rods. Proudly made in the USA, our products offer premium quality, proven performance, and lasting reliability—backed by a Lifetime Warranty and the industry’s shortest lead times: just 5 days for suspension and 8 weeks for chassis. Order now and upgrade your ride with confidence.

Lock in the best deals now — price increases are coming soon!
FREE Ridetech on Select Suspension Kits
(Rear suspensions must be over $2,000 to qualify)
FREE Headers on Rolling Packages
FREE Posi OR FREE Headers (where applicable) on Chassis

Build it right. Build it now.

Shop Suspension & Chassis by Vehicle

Name: Total Cost Involved Engineering Inc.
Address: 1416 Brooks Street,, Ontario, California, 91762, United States
Telephone: 800-984-6259

Chevy Muscle Car

Chevy Pickup/SUV

Chevy Street Rod

Ford Muscle Car

Ford Pickup

Ford Street Rod

Universal

Components

Talk to a Sales Tech

Can’t find what you’re looking for or have technical questions about your build? Call us at 1-800-984-6259 or email: sales@totalcostinvolved.com

Buy Now, Pay Later with PayPal

Enjoy purchases up to $10,000 with 6, 12, or 24-month payment plans. Click here to learn more or call our sales tech at 1-800-984-6259.

Engineered for Performance, Driven by Excellence for over 50 Years!

Total Cost Involved is built on a half-century legacy of innovation and passion, from the introduction of the first-of-its-kind model ‘A’ reproduction frames to some of the best chassis and suspension available today. We set the design standard and trademark for excellence in engineering and craftsmanship, and we continue to push that standard forward by delivering a broad mix of products to street rodders, classic trucks, and muscle car enthusiasts across the country.

Here To Help

Our team of experts share your passion for classic cars and are committed to helping you find the right parts to build your perfect ride, so whether you can’t find what you’re looking for or you have questions about your current build, our team of classic car buffs can help to answer all your questions.

Let's Talk

Made In America

From suspension kits to custom chassis, all of our products are manufactured in America at our 32,000-square-foot facility in Ontario, California. At Total Cost Involved, our hot rod, classic car and truck suspension parts are designed for more than just show. Our comprehensive selection of chassis and suspension parts are engineered performance, reliability and safety.

Total Confidence Guarantee

We stand behind our products completely and want you to feel confident in your purchase. That’s why all of our products are backed by the best warranty in the hot rod and classic car and truck industry. Our Dual Warranty covers wear-and-tear parts for six years or 60,000 miles, whichever comes first; in addition to our Lifetime Warranty on all items manufactured in-house. Read more.