We consider a heavy duty rear spring to be a worthy investment in the long run. We are here to help you pick the best one for your needs from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Moog Heavy Duty Rear Spring READ REVIEW

Best For Heavy Duty: Buy: 3Rd Party Seller Heavy Duty Rear Spring READ REVIEW

Best For Great Support: Buy: Tuftruck 3Rd Party Sellers Heavy Duty Rear Spring READ REVIEW

Best For Fit Good: Buy: Revenge Golf Cart Parts & Accessories Heavy Duty Rear Spring READ REVIEW

Best For High Performance: Buy: Smart Parts Heavy Duty Rear Spring READ REVIEW

Best With Part Number: Buy: Old Man Emu Heavy Duty Rear Spring READ REVIEW

Best For Rear Lift: Buy: Raptor Series Heavy Duty Rear Spring READ REVIEW

Best For Hauling: Buy: Tuftruck Heavy Duty Rear Spring READ REVIEW

Best Overall: Moog Heavy Duty Rear Spring

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The moog heavy - duty rear spring is long-lasting, rigid and fits well with your daily use like a dream. The Moog Heavy Duty Rear Spring handles better, it is very easy and has upper style. Make sure this fits by entering your model number. And, the spring is very nice and it is really nice.

The spring is constructed with great springs and it makes for a great buy. Also, the spring is brand new, is good for the passenger side and it provides great value. Most importantly, the moog heavy duty rear spring is good for good quality and it is better now.

Most customers find that the spring does once new but evens out when large cargo is in bed. And, they say that the spring is easy to install and re-used stock rubber spring perches. Also, they also found that the most heavy duty spring for the vehicle it is intended for.

• This will not raise your vehicle.
• Worn or sagging coil springs can cause premature tire wear due to vehicle misalignment.
• This allows for a perfect fit, is highly recommended and it rides better.
• This provides like-new steering. Additionally, it is designed to lower stresses for longer service life.

Best For Heavy Duty: 3Rd Party Seller Heavy Duty Rear Spring

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Next on the list, we've got yet another spring that manages to win our hearts. It's the 3rd party seller heavy - duty rear spring and it's widely considered as the spring that has the most suitable features. The 3Rd Party Seller Heavy Duty Rear Spring is very good and it is great for a stiffer ride. This heavy duty coil spring kit is sure to give you the additional weight capacity you providing superior load support as compared to your own coils. In addition, it comes with great choice and it works as advertised.

The spring allows for a perfect fit and it is designed for better than stock. Most importantly, the 3rd party seller heavy - duty rear spring fits perfectly and it is good for direct replacement.

Almost all buyers quickly discovered that the spring is perfect rides great with some weight in bed, same ride height as stock. And, they strongly agree that the spring is an easy job to replacing the old springs with the tufttruck springs. To sum up, buyers found this to be one of the best springs for daily purposes.

• 50% extra weight capacity - haul & tow what you want.
• Ram 1500 2009 - 2018 heavy duty rear coils.
• This is adjustable and it is highly recommended.

Best For Great Support: Tuftruck 3Rd Party Sellers Heavy Duty Rear Spring

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Tuftruck 3Rd Party Sellers offers a variety of spring for personal choice and yet maintains quality in all the variants. The tuftruck 3rd party sellers ' heavy - dutyrear spring allows for a softer ride when empty. Then you might need to buy additional isolators. These ram 1500 isolators are available at your local dodge/ram dealership.

The spring is made for rebel models or ram’s with the off-road suspension package. Most importantly, the Tuftruck 3Rd Party Sellers Heavy Duty Rear Spring is used for towing. The back end would drop two inches before the second stage started to work.

Almost all customers quickly discovered that the spring was to replace the factory air suspension that kept malfunctioning. And, they say that spring is recommended rather than an option that does not have to be used. Moreover, they strongly agree that spring is a moment when many things change at a very low cost. Overall, for almost all customers, Tuftruck 3Rd Party Sellers product was what they were looking for.

• This does not reflect the difference in level kit height.
• These isolators are intended for the new body - style trucks.
• This is not a good coil for towing purposes.
• Fits dodge ram 1500 2wd and 4wd (2009-2018).

Best For Fit Good: Revenge Golf Cart Parts & Accessories Heavy Duty Rear Spring

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Next on the list, we've got yet another spring that manages to win our hearts. It's the Revenge Golf Cart Parts & Accessories Heavy Duty Rear Spring and it's widely considered as one of the most convenient spring you can buy. The revenge golf cart parts & accessories heavy duty rear spring works great, is made for a comfortable ride and it works well. Make sure this fits by entering your model number. These are a must for carts with rear seats or cargo boxes alternate and oem reference numbers.

The spring met all expectations and it is highly recommend. Most importantly, the revenge golf cart parts & accessories heavyduty rearspring allows for a great fit and it is perfect for a nice ride.

Most buyers quickly discovered that the spring is easy to install, fast delivery, but a bit spendy. Further, a few strongly agree that the spring is easy to install and the rear end of the cart can now carry 600 pounds easily without bottoming.

• It has a great ride and it is good for fit good.
• Fits yamaha g2/g8/g9 & 2017-up drive2 electric only.
• 2016 g29/drive then you will need #6280 rear hd coil springs.

Best For High Performance: Smart Parts Heavy Duty Rear Spring

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We would, of course, be remiss if we didn't mention Smart Parts Heavy Duty Rear Spring for daily usage. The smart parts heavy duty rear spring is a perfect combination of smooth ride and great handling. Make sure this fits by entering your model number. These heavy-duty springs replace both existing rear springs (2) on shocks and add 500 lbs of increased load carrying capacity.

Above all, the smart parts heavy dutyrear spring is perfect for carts with rear seats or cargo boxes.

One customer says - "Install is not difficult but you will need a small hydraulic jack to lift the cart and remove pressure from the spring/shock assembly to remove them. ". Most buyers found that the spring is very unstable with passengers in the rear seat.

• It works great and it is durable.
• Upgrade your yamaha cart with these rear shock absorbers.
• One of the newcomers and featured product.

Best With Part Number: Old Man Emu Heavy Duty Rear Spring

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We would, of course, be remiss if we didn't mention Old Man Emu Heavy Duty Rear Spring for regular usage. Moreover, it has removed springs and it comes with part number. When undertaking 4x4 remote area travel, the need to carry sufficient fuel, water, vehicle spares and safety equipment invariably means that your 4wd will be fully loaded, placing a lot of strain on suspension components. Above all, the old man emu heavyduty rear spring has a drop axle and it makes for a great buy.

One customer says - "If you like the rear end of your 1996. ". Most buyers agree that the springs are way too soft and ca hold weight very well.

• Delivers what they promise.
• One of the newcomers and featured product.

Best For Rear Lift: Raptor Series Heavy Duty Rear Spring

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Not everyone likes to purchase spring for their daily purpose, but the Raptor Series Heavy Duty Rear Spring would be an anomoly. In addition, this is designed for 2.5 inch diameter shock bodies. Not everyone uses their 4runner for the same purposes, therefore you need a coil spring that adapts to different terrains both on and offroad. Finally, the Raptor series heavy - duty rearspring fits toyota 4runner models with a 2 inch rear lift.

Almost all customers quickly discovered that the spring would probably feel a little more pliable.

• Specifically wound for off-road applications, spring rates, wire diameters.
• Improves on-road comfort and off-road performance.
• Designed for 2.5 inch diameter shock bodies. Includes rear springs only.

Best For Hauling: Tuftruck Heavy Duty Rear Spring

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Not everyone likes to purchase a spring for their daily purpose, but the Tuftruck Heavy Duty Rear Spring would be an anomoly. The tuftruck heavy duty rear spring is good for reducing sag when hauling moderate weigh. If you have a ram 1500, 2019 and newer model. These isolators are intended for the new body - style trucks.

The spring is a heavy-duty rear coil that makes the vehicle sit at stock ride height. Moreover, it will not keep the backend level. Most importantly, the tuftruck heavy duty rear spring comes with the tongue weight of the trailer, the back end will drop.

One customer says - "Especially if you haul and tow. ". Most buyers found that the spring will work for your short bed crew cab.

• These ram 1500 isolators are available at your local dodge/ram dealership.
• Then you might need to buy additional isolators.
• Vehicle sits at stock ride height, 2 coils per kit.
• This is made in Canada from North American alloy steel.