Deaver Springs

Deaver Spring, Inc. – Over a Century of Suspension Expertise

When it comes to leaf and coil springs for trucks, off-road rigs, and performance builds, few names carry the weight of Deaver Spring, Inc. Founded in 1892, Deaver has been engineering suspension solutions for longer than the modern automobile has existed. For over 100 years, Deaver has been the leader in vehicle suspension, specializing in leaf springs built for heavy-duty purposes. That kind of longevity isn't an accident — it's the product of four generations of hands-on expertise and an unwavering commitment to quality.

American-Made Steel, ISO-Certified Quality

What sets Deaver apart from the competition starts with the materials. Deaver has built its reputation on uncompromising quality, using American-made 5160 spring steel and an ISO-certified quality system to ensure consistency at every stage of production. Every spring pack that leaves the shop reflects the same attention to detail that has made the brand a favorite among off-road racers, diesel truck owners, and everyday drivers alike.

Deaver Progressive Series springs are fabricated with high-grade 5160 American-made steel. A higher leaf count allows the use of thinner leaf material that yields a more flexible progressive leaf stack, producing a much smoother spring rate curve throughout the complete suspension cycle. The even, linear compression rate curve of this progressive system is the primary key to excellent ride quality.

Built for Every Application

Deaver Spring, Inc. manufactures and customizes automotive suspension components, including leaf and coil springs, for cars, trucks, 4x4s, and recreational vehicles. Whether you're building a weekend trail rig, a Baja-ready race truck, or simply restoring your daily driver's ride height and load capacity, Deaver has a solution engineered for the job. Deaver offers many aftermarket lines of leaf and coil springs as well as OEM replacements, and also provides on-site services like installation, repairs, and modifications to existing springs such as height alteration or load increases and decreases.

Design features include full military-wrapped spring eyes for superior durability, diamond cut inner leaf ends minimizing shear points, and anti-friction pads inserted between the leaves for a smoother ride and quiet operation. Combined with properly valved shock absorbers, the ride quality is enhanced significantly.

A Legacy Backed by Race-Proven Performance

Deaver springs have been used on race-winning off-road vehicles for years, and that same technology is now available for lifted trucks and SUVs. From the Baja 1000 to the daily commute, Deaver's engineering philosophy doesn't change — every spring is built to perform under real-world conditions. Each Deaver spring pack comes with the famous Deaver lifetime no-sag warranty, a testament to the brand's confidence in its own craftsmanship.

Personalized Support and Expert Guidance

Deaver's personalized support has built a loyal following through knowledgeable guidance and dependable service. From same-day modifications, rebuilds, and repairs to technical assistance, they help customers find the right solution and keep their suspension performing at its best. For enthusiasts who want more than just a part number, Deaver's team brings the kind of deep technical knowledge that only comes from over a century of suspension work.