Custom made Leaf Springs
The St. Louis Spring Company makes custom leaf spring suspension for almost any kind of vehicle. We are one of the oldest continuously operating leaf spring manufacturers in the country. Our second generation family-owned shop has been handcrafting custom leaf springs for America’s cars and vehicles using time-honored techniques for more than a hundred years.
What We Sell
In addition to our custom-made leaf springs and u-bolts, we also carry a variety of stock leaf springs, assembly components, bushings, inserts, clips and center bolts.
- Classic Cars
- Muscle Cars & Hot Rods
- Pickup Trucks
- Jeeps
- SUVs
- Trailers
- Heavy Vehicles (fire truck, dump truck, etc)
- Commercial Trucks
- Semi Trucks
- Tow Trucks
- Agricultural Equipment
- Modified Springs
- Demolition Derby
- Utility Vehicles
- Tractors
- Golf Carts
- Specialty
- Monster Trucks
- Van/Sprinter Van
- Brush Hog
- Mobile Home
- RV/Camper

From America's Heartland
An American original, we have been custom handcrafting leaf springs for over 1oo years.
Why Buy Springs from Us
DURABILITY
Unlike many of our competitors, our handcrafted springs are built using heavy-duty, high-quality steel produced in the United States.
LEAF SPRINGS ARE HARD TO FIND
Leaf springs, especially good quality ones, can be hard to find. We can custom make any leaf spring to suit your needs.
CUSTOMIZATION
If you need specially modified leaf springs, we are your source. We can can lift or lower your arch, use heavier steel and add more leafs; whatever you need.
FIRST RATE CARE
Manager, Jim Christian, has been with the company for over fifty years, working his way up from the bottom all the way to general manager. He knows every aspect of the leaf spring making process and his knowledge and expertise are second to none. Our staff is dedicated to delivering the highest quality product and will have you safely on the road in no time.
RAPID TURNAROUND
We take pride in fulfilling most orders within a week, and in many cases, just a few days.
If you would have come to us, we'd have already had you back on the road.
Jim Christian, Operations Manager