WINTOWIN Adjustable Coil Spring Spacers 4-Pack — 1"–2" Lift/Lower, Carbon Steel Dual-Saddle

WINTOWIN 4-Pack 2-Way Adjustable Coil Spring Spacers let you raise or lower a vehicle's ride height by 1" up to 2" using a simple nut-turn adjustment.

These adjustable coil spring spacers are a compact, carbon-steel solution for fine-tuning suspension height without surgery. Each spacer features a dual-saddle design and a threaded nut that either spreads or compresses the spring seat, giving you controlled lift or drop in small increments. The pack includes four spacers — enough for two wheels; plan for eight if you want to adjust all four corners.

How do these spacers change my vehicle's height?

The spacers work by altering the coil spring's seating point. Turning the central nut expands or compresses the spacer assembly, which raises or lowers the spring perch to achieve a 1" to 2" change in ride height. Installation only requires basic hand tools and the vehicle's existing spring mounts.

• Threaded nut operation for precise height adjustment
• Dual saddles maintain spring alignment during change
• Adjustable range: approximately 1" to 2" per spacer
• Simple install/removal with a wrench; no full disassembly

What vehicles and situations are these spacers suited for?

These spacers work best on vehicles with exposed coil springs where spring-seat spacing is adjustable. They’re commonly used on trucks, SUVs, and some cars to gain extra tire clearance, correct minor sagging, or lower the rear slightly for a flatter stance. Confirm spring geometry and available travel before installing.

• Ideal for coil-sprung trucks, SUVs, and compatible cars
• Use to add clearance for larger tires or accessories
• Good for correcting light sag from age or load
• Not intended as a full replacement for major suspension upgrades

Are these spacers durable and safe to use?

WINTOWIN spacers are constructed from carbon steel for a rigid, long-lasting component that resists bending and deformation under load. The dual-saddle design helps keep the spring in correct alignment while the nut locks the setting securely. Proper installation and torqueing are important for safe, reliable performance.

• Carbon-steel construction for strength and longevity
• Dual saddles support proper spring seating and alignment
• Threaded locking nut prevents movement once set
• Inspect mounts and springs before and after fitting

How many spacers do I need and what should I expect during installation?

The kit contains four spacers, which is sufficient for adjusting either the front or rear pair of coil springs. If you plan to change ride height on all four corners, purchase two kits (eight pieces). Installation is straightforward with a wrench and basic jack stands; lifting, supporting the vehicle, and relieving spring preload are required steps.

• Kit: 4 spacers — use 8 for all four springs
• Requires basic tools: wrench, jack and stands, possibly spring compressor
• Follow safety steps: chock wheels, use stands, torque nuts to spec
• Re-check ride height and handling after installation

Who is this for: WINTOWIN's adjustable coil spring spacers suit DIYers and mechanics who need modest, reversible ride-height changes without replacing springs or struts. They're a practical choice for owners adding tire clearance, correcting mild sag, or dialing in stance. They are not a substitute for worn suspension components or major lift kits; for larger lifts or load-specific tuning, consult a suspension specialist.