Progressive Rate: Unlike single or constant rate springs, progressive rate coil springs adapt to any load. They provide consistent handling, even while off-roading or towing.
Vehicle Specific Design: The Rancho Front Progressive Rate Coil Spring Pair was designed specifically for use on four-door Jeep Wrangler JL Unlimiteds.
Precision Tuned: Rancho goes above and beyond on spring tuning. Their Progressive Rate Coil Springs are side specific to accommodate for lateral vehicle weight differential.
- Lift Height Range: 3 - 4.5 inch
- Included Parts: Coil Springs
Jeep Wrangler Unlimited 4-Door (JL)
- 2026 Jeep Wrangler Unlimited 4-Door (JL)
- 2025 Jeep Wrangler Unlimited 4-Door (JL)
- 2024 Jeep Wrangler Unlimited 4-Door (JL)
- 2023 Jeep Wrangler Unlimited 4-Door (JL)
- 2022 Jeep Wrangler Unlimited 4-Door (JL)
- 2021 Jeep Wrangler Unlimited 4-Door (JL)
- 2020 Jeep Wrangler Unlimited 4-Door (JL)
- 2019 Jeep Wrangler Unlimited 4-Door (JL)
- 2018 Jeep Wrangler Unlimited 4-Door (JL)
Rancho Front Progressive Rate Coil Spring Pair Options
| Part Number | Catalog # | Lift Height | Price | ||||||
|---|---|---|---|---|---|---|---|---|---|
| RS80125B | 16031-3921 | 2in for Rubicon/3.5in for Non-Rubicon | $215.99 | ||||||
| RS80127B | 16031-3923 | 3.5in for Rubicon/4.5in for Non-Rubicon | $215.99 |
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