Why are Sumo Springs available for the 2024 Ford F150 but not the Expedition Max Platinum?

Updated 05/05/2026 | Published 05/02/2026

Products Featured in This Question

SumoSprings Solo Custom Helper Springs - Rear Axle

(2391)

$496.99

Coil SumoSprings Custom Helper Springs for Coil Spring Suspension - Rear Axle

(447)

$227.99

Question:

I have a 2024 Expedition Max Platinum and I can find any Sumo Springs for my vehicle. The F150 has the same chassis so will it fit on the Expedition?

asked by: Val T

Expert Reply:

Great questions Val, I can explain.

Even though the 2026 Ford Expedition and 2026 F-150 share the same chassis, the suspension is different on both vehicles.

The F-150 has a "leaf spring" system, so SumoSprings Solo Custom Helper Springs # SS52GR would fit that application.

Your Ford Expedition Max Platinum has the coil-style suspension, so SumoSprings made # CSS-1168R specifically for the Expedition suspension.

The coil helper springs are a super simple, maintenance-free way to reduce sag and improve ride quality, the main downside is they’re not adjustable like airbags but other than that they're a great option.

What do you haul most with the Expedition; gear, boat, or a camper?