Will Coil Front SumoSprings Custom Helper Springs Fit 2025 Toyota Sienna AWD

Question:

I have a 2025 Toyota Sienna AWD. I am interested in the SumoSprings Custom Helper Springs for the front axle but I see that listing says 2 wheel drive models, I have read online other owners installing them on AWD models. Is there an AWD version? Or if people are just using these, what is the downside? I think the coils are the same between 2WD and AWD. Thanks

asked by: Kc

Expert Reply:

Hey Kc! The Coil SumoSprings like # CSS-1195F are only confirmed to fit the 2WD models of the 2025 Sienna. However, that doesn't mean none of them will fit. All it means is that SumoSprings has only confirmed it on the 2WD. What you can do is take their cutout tool and hold it up to your coil springs. I can't add the picture here and keep it to scale so you will need to go to https://superspringsinternational.com/CSS-CoilGapTool.pdf and print it.

Once you have the right part number you can enter it in our search and order them for your AWD. I wouldn't be surprised if the same ones fit given the fact that you read other Sienna owners have had success installing them. However, it is best to double check just to be sure.

expert reply by: Robin H