The Dobinsons MRA Adjustable Rear Shock Absorber Pair suits the Dodge Ram 1500 DS (2018-2023) and uses a monotube design with external multi-range damping adjustment, letting you tune from a soft setting for unloaded touring through to a firmer setting for towing a caravan or trailer. Fitted as a genuine rear pair, they work alongside your factory or upgraded coil springs to keep the rear end settled under load. Backed by Dobinsons' 2-year manufacturer warranty, dispatched from Australian stock with fitment support from our team.
Browse all compatible suspension parts for your Rear Shocks Dodge Ram 1500 using our parts finder.
Note: Front shocks, springs, and other suspension components sold separately. Browse all suspension parts for your Dodge Ram.
| Make | Model | Series | Years | Engine |
|---|---|---|---|---|
| Dodge | Ram 1500 | DS | 2018-2023 | 5.7L V8 HEMI (Laramie, Limited, Warlock) |
Not sure if this fits your vehicle? Contact our suspension experts or check our FAQ page.
Choosing the right rear coil spring rate depends on what you carry day to day, not just the shock's damping setting. Constant accessory loads such as a canopy, dual battery setup, water tanks, bullbar and a caravan tow ball weight all add sag that a spring rate needs to counter, while the MRA shock's adjuster handles the temporary difference between loaded and unloaded driving. If you're regularly near GVM, pair these shocks with a heavier-rated rear coil rather than relying on damping adjustment alone.
These rear shocks bolt directly into the factory mounting points on the Ram 1500 DS and can be fitted by an experienced DIY installer or your usual suspension workshop. A wheel alignment check is recommended after fitting, even on a rear-only shock swap, to confirm ride height hasn't shifted the rear axle geometry. Allow roughly 500km for the damping to settle into a consistent feel before making further adjuster changes. If you're also addressing front-end geometry or fitting a lift, consider pairing this with upgraded control arms.
Dobinsons has developed suspension for the Australian 4WD and touring market for decades, with local engineering input rather than a straight import spec. Every MRA shock comes with Dobinsons' 2-year manufacturer warranty, and the range is used by tourers and tradespeople who need consistent damping under changing loads. You can view the full Dobinsons range for matching front shocks and coil options.
This pair suits Ram 1500 owners towing a caravan or heavy trailer, tradespeople running a canopy or tray with tools and gear, and tourers who want damping they can adjust for the trip ahead. If you're carrying a genuinely heavy, constant rear load, also look at airbag suspension to support the coil springs.
These Dobinsons MRA rear shocks are in stock in Australia and dispatch fast from our warehouse, with our team on hand to confirm fitment for your Ram 1500 DS. Browse our full lift kit range if you're planning a front and rear upgrade together.
New to Ram suspension? Read our guide to common Ram suspension problems and how to fix them.
The Dobinsons MRA Adjustable Rear Shock pair is built specifically for the Dodge Ram 1500 DS built from 2018 to 2023. It's designed around the factory rear coil-spring, multi-link axle used on this series, including Laramie, Limited and Warlock trims. If you're unsure of your exact model year or build plate, our team can confirm fitment before you order using your VIN or compliance details.
This is a rear shock absorber pair, not a lift spring kit, so it doesn't add ride height on its own. Any change in rear height comes from the coil springs fitted, which you can pair with these shocks separately via our coil springs range. The MRA shocks control damping at whatever ride height your current or upgraded rear coils set.
You receive 2 x Dobinsons MRA Adjustable Rear Shock Absorbers, complete with pre-fitted external damping adjusters, upper and lower mounting bushes and sleeves, and the mounting hardware needed for rear installation. Rear coil springs, front shocks and control arms are not included and are sold separately. Fitment instructions are supplied with the pair.
Yes, the external multi-range damping adjuster is specifically there to firm up the rear shocks when you're towing a caravan or trailer, then back off for unloaded driving. This helps reduce rear-end sway and shock fade compared to a fixed-rate factory shock. For heavier, constant tow ball weights, we'd also suggest reviewing your rear coil spring rate alongside these shocks.
Control arm upgrades aren't required for a rear shock swap on their own, since this doesn't change suspension geometry significantly. If you're also lifting the front of your Ram 1500 or running a larger front lift, upgraded control arms help maintain correct alignment angles. For a rear-only shock replacement like this, your factory control arms remain suitable.
We recommend a wheel alignment check after fitting any suspension component, including a rear shock pair, even though shocks alone don't usually shift static ride height. This confirms the rear axle geometry is settled correctly and protects tyre wear. It's a quick check most workshops can do at the same time as the shock installation.
These MRA shocks are shock absorbers, not springs, so spring rate is selected separately through our coil springs range to suit your constant accessory load, such as a canopy, tray or caravan tow ball weight. The shock's external damping adjuster then lets you fine-tune the ride feel around whichever spring rate you run. Our team can help match a rear coil rate to your loaded weight if needed.
Since this rear shock pair doesn't add ride height on its own, tyre clearance will depend on whatever rear coil springs and front suspension setup you're running. If you're planning larger tyres, check clearance against your specific spring height and any front lift fitted, or speak with our team about a combined shock and spring package for the Ram 1500.
These Dobinsons MRA Adjustable Rear Shocks are covered by Dobinsons' 2-year manufacturer warranty from the date of purchase. This covers manufacturing defects in the shock body, seals and adjuster mechanism under normal use. Keep your proof of purchase and contact our team if you need to make a warranty claim.
Yes, the MRA shocks retain factory-style bump stop clearance and are designed to give a comfortable ride on the softer damping setting for everyday commuting. You can then switch to a firmer setting when towing or carrying a heavier load, without needing to swap components. This flexibility is the main advantage over a fixed-rate rear shock.
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