Best Suspension Upgrade For 2022 Nissan Frontier Pro 4X That is Squatting

Updated 01/19/2026 | Published 08/10/2024

Question:

Hello, I have a Nissan Frontier Pro4X 2022 that Id like to install a weight support on the rear that will support the weight for bed racks and many heavy items. The rear of the truck looks squatting, so I want an appropriate coil support that will offset the weight and keep the rear of the truck level. Which coil support would you recommend? Thank you in advance.

asked by: Duane

Expert Reply:

Hi Duane,

We can definitely set up your 2022 Nissan Frontier Pro 4X with support for its suspension, and the best option for this is SumoSprings:

- SumoSprings Solo Custom Helper Springs # SS46EV

I really like the SumoSprings # SS46EV because they offer the best rear support for your Frontier, compressing based on the amount of weight in your truck bed (or when towing if that's something you also do).

How they work is simple but really effective; when you put those heavy items in the bed of your Nissan, the SumoSprings take the brunt of that weight to counteract the sag, helping level and stabilize your Frontier. Because your truck is level, you'll get better handling with reduced sway and body roll when you are turning,

I have also added a cutout below of a couple reviews of the # SS46EV that some customers were nice enough to leave for us.

expert reply by: Kyle S

Reviews of SumoSprings SS46EV
(click to enlarge)

Gwendolyn Y.

1/19/2026

Hey Duane, how did the SumoSprings work out on your Frontier after loading up your bed racks and gear? Did they help keep the rear level like you were hoping? Your feedback could really help others looking to balance their truck under heavy loads.