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Reliable Load-Leveling Performance: Whether you're towing a heavy trailer or hauling gear in the bed, your truck shouldn't sag under pressure. Uneven weight distribution can strain your suspension and compromise handling. That's why Rough Country developed the Rear Air Spring Kit a dependable solution designed to level your truck under load for improved safety, comfort, and control. Built for the Long Haul: This premium kit includes a pair of double convoluted RC-branded air springs engineered for strength and flexibility. Featuring integrated internal bump stops and quick-connect 1/4" air fittings, each bag is reinforced to reduce sway, minimize bottoming out, and improve braking stability. The powder-coated steel brackets and DOT-approved air lines ensure lasting durability and reliable performance in demanding conditions. Whether you're towing a camper or hauling construction gear, this kit delivers up to 5,000 lbs. of load support to keep your ride smooth and steady. Complete Kit. Easy Installation: The Rough Country Rear Air Spring Kit comes with everything you need including all brackets, air fittings, and airlines for a simple bolt-on installation. With a typical install time of just 1-2 hours using standard tools, you'll be ready to hit the road without the need for complicated modifications. Backed by a Limited Lifetime Warranty: As with all Rough Country suspension products, this kit is protected by our limited lifetime replacement warranty against manufacturer defects. You can install with confidence knowing you're covered for the long run.
Simple Bolt-On Installation: Installs easily with no special tools required, saving you time and hassle.
Heavy-Duty Steel Brackets: Built from durable, powder-coated steel for long-lasting corrosion resistance.
Quick-Connect Air Fittings: Push-to-connect design allows for fast, secure airline installation.
Integrated Bump Stop Design: Air bag includes internal bump stop for added suspension protection.
Double Convoluted Air Springs: Engineered for strength and flexibility under heavy loads.
All-In-One Kit: Comes complete with everything needed for installation and operation.
Enhanced Load-Leveling Performance: Helps level your truck when towing for improved handling and safer load distribution.
DOT-Approved Airline Included: Includes high-quality, DOT-compliant air line for dependable air delivery.
Does NOT increase towing capacity. Does NOT fit vehicles equipped with Automatic-Leveling Rear Air-Suspension found as an optional upgrade on Laramie, Rebel, Limited, and Limited Longhorn models. Does NOT fit cab and chassis models. Does NOT fit dually models.
Fitment Year: 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026
Make: Ram
Model: 2500
Submodel: Big Horn
Drive: 4WD
Manufacturer SKU: 10029WC
Most products ship directly from our vendor warehouses or distributor network. Shipping times can vary depending on the brand, product size, availability, and destination.
Large or oversized items such as lift kits, wheels, tires, bumpers, exhaust systems, and audio enclosures may require additional handling time or freight shipping.
If there is ever an issue with availability, shipping cost, or delivery timing, we will contact you before moving forward with the order.
Returns may be accepted on most new, unused, unopened items within 30 days of delivery. Items must be in original packaging and in resellable condition.
Installed, used, damaged, missing-parts, electrical, special-order, clearance, or custom-built items may not be eligible for return.
Return shipping is normally the customer’s responsibility unless the return is due to our mistake, such as the wrong item being shipped.
Before sending anything back, please contact Kaos Offroad so we can review the order and provide return instructions. Returns sent without approval may be refused.
Some products are vehicle-specific. Please verify fitment before ordering. If you are unsure, contact us with your year, make, model, sub-model, and any relevant details before purchasing.
Original shipping charges, freight charges, and vendor restocking fees may be non-refundable depending on the item and supplier policy.






