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929-928 Rear Heavy Duty Coil Springs for 2009-2018 Ram 1500 2wd 4wd with 70% Extra Load Capacity (1200 Pounds) with a Subtle Height Adjustment, Blue
✅ In stock
⭐ Lowest price we've tracked
📉 Price recently dropped
A
Grade
Analysis Confidence
55%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 21, 2026 1:32 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
🔥 Great Deal- 🔥Verdict: Great Deal. Strong buy. Price is significantly below its historical average.
- 💰At 19% off its standard going rate, this offer delivers clear value for the money.
- 🏷️A 20% cut from the official retail price adds further appeal.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
20.89/28
Recent Value
19.2/22
Market Standing
16.92/20
Deal Strength
20/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
THOCAC
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Enhanced Load - Bearing Capacity: Our THOCAC variable - rate heavy - duty rear coil springs kit is specifically designed for 2009 - 2018 Ram 1500 (both 2WD and 4WD models). It offers an extra 70% load capacity (up to 1100 pounds) at the stock ride height. This means you can carry heavier loads such as equipment, cargo, or passengers without worrying about overloading the vehicle's suspension, and the variable - rate feature ensures optimal performance under different load conditions
✓Vehicle Compatibility: These coil springs are a perfect fit for 2009 - 2018 Ram 1500 trucks. They are engineered to work seamlessly with the existing suspension system of your vehicle, ensuring a hassle - free installation process. You can trust that these variable - rate springs will integrate well with your vehicle's design and adapt to various driving scenarios
✓High - Quality Materials: Crafted from top - notch materials, these rear coil springs with variable - rate design exhibit excellent strength and durability. The springs offer high strength, with a tensile strength ≥ 1225 MPa (125) and a yield strength under specific conditions ≥ 1080 MPa (110). This enables them to withstand the increased stress caused by the additional load and large stresses and loads in general. Good hardenability makes the overall performance of the springs more stable compared to traditional materials. Moreover, the corrosion resistance is increased by 35%.The variable - rate functionality further enhances their adaptability
✓Maintained Performance on Various Terrains: Even when carrying a heavier load, the extra 70% load capacity provided by these variable - rate springs helps maintain the stock ride height. This ensures that your Ram 1500 can still navigate various terrains with ease. The variable - rate design allows the springs to adjust their stiffness according to the road conditions and load, improving the vehicle's passability and handling on rough roads or uneven surfaces
✓Aesthetic and Practical Appeal: Besides the functional benefits, these black - colored variable - rate coil springs add a sleek and professional look to your Ram 1500. The 2 - piece kit provides a complete solution for the rear suspension, combining both practicality and aesthetics to enhance your overall driving experience. The variable - rate feature not only improves performance but also gives your truck a more advanced and high - tech feel
✓Due to the physical manufacturing process, the variable-rate springs are actually a bit taller than the original vehicle springs. However, when under stress, the variable-rate part will compress downward preferentially and can reach the level of the original factory height after a slight load. Therefore, if your vehicle never has a cargo-carrying requirement, your vehicle will be raised by 1 to 2 inches.
⚙️ Specifications
THOCAC
THOCAC
CS-R1500-930-70BL
35.3 pounds
20.3 x 13 x 6.4 inches
CS-R1500-930-70BL
Painted
CS-R1500-930-70BL
Manufacturer
THOCAC
Brand
THOCAC
Model
CS-R1500-930-70BL
Item Weight
35.3 pounds
Package Dimensions
20.3 x 13 x 6.4 inches
Item model number
CS-R1500-930-70BL
Exterior
Painted
