Rear Suspension Enhancement Recommendation for 2023 Toyota Sienna Woodland AWD

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Question:

I want to know if this works with AWD? 2023 Toyota sienna woodland edition.

asked by: Rick

0

Expert Reply:

Hey Rick, I have a solution for you but the # CSS-1168R are not listed as a fit for the all wheel drive versions of the 2023 Toyota Sienna. That said we have heard from customers with the AWD versions and it did work well so it should work just fine. Instead we have the Timbren kit part # T58GR which does though and is very similar so it would be what you'd want. Are you towing a trailer?

expert reply by: Jameson C

0

Rick

4/22/2026

Thank you. I did order the Timbren already.

Jameson C.

4/22/2026

@Rick right on!

Christopher

4/23/2026

I used the similar SumoSprings, and installed them myself. I recommend cleaning the springs and lubing them with soapy water spray. I jacked the car up so the suspension released fully. I just got back from a trip from Denver to Phoenix and back pulling a 3500 lb trailer. No problems.

Jameson C.

4/23/2026

@Christopher that's a really good tip!

David

4/23/2026

I have no idea why Jameson would say that the Sumo doesn't work on the AWD 4th-Gen Sienna. I have them on mine and they are great. The springs on the AWD are the same as on the FWD. Also there is no significant difference between the two products other than price.

Jameson C.

4/23/2026

@David I'm glad they work for you and thank you for sharing that they are a fit. I was basing that off of what Sumo had told us but sometimes they can get things wrong.

John P.

4/23/2026

i found these to be of zero value and cant recommend them.

Jameson C.

4/23/2026

@JohnP that's a bummer. Were you towing a pretty heavy trailer?

Jason S.

4/25/2026

I have them on a 2021 sienna awd and they work great. My wife and I love the that they don't change the ride on your everyday, but when we have our camper hooked to the back there is a big difference in ride and control

Jameson C.

4/27/2026

@JasonS awesome feedback!

Answer 1

Hello William, Thanks for writing in, you are correct the Firestone #F4155 is not a good fit for the 2021 to 2024 Sienna Hybrid. The hybrid models have some key differences in the rear suspension area due to battery placement and tighter coil spring…

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Answer 2

Hey Ben! The Curt does have that restriction on the vertical bike racks so I recommend the TowSmart Trailer Hitch #TS82VR. This has a higher tongue weight capacity and will allow you to carry the VelociRAX. It would be a good idea to add the etrailer…

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Answer 3

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…

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Answer 4

Yes we do have an air bag suspension enhancement kit that fits your 2021 Toyota Sienna AWD with the Firestone part #F4155 that you referenced.

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Answer 5

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 6

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 7

Since the pin weight of your camper is 2.1k, I recommend going with the LoadLifter 5000 opposed to the 7500. While technically there is not reason you couldn't use the 7500 kit, it really is not necessary for a camper like yours. Generally the…

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Answer 8

The main difference between the Curt Trailer Hitch Receiver part #C13416 and the EcoHitch Hidden Trailer Hitch Receiver part #EH97FR is that the EcoHitch has a completely hidden cross tube whereas the Curt cross tube will be visible from the rear of…

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Answer 9

Hey Ricardo! Yes, the Curt Trailer Hitch Receiver #C82RJ is the hitch Curt is working on for the new 2027 Telluride. This is a pre-order since Curt hasn't finished the design. It does not include wiring. The wiring harness for the 2027 is also up…

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Answer 10

Hi David! There are quite a few hitches offered for your 2026 Honda Odyssey, so I definitely understand wanting to know the differences. There are basically three styles available for you and I have them broken out below: Exposed Crosstube: etrailer…

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Answer 11

Yes, it will work. You'll just need to cut the Lance 6-pin connector out and rewire it into the etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box and RV Style Connector item #e99011. Here are the individual functions of that Lance 6-pin:…

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Answer 12

Good morning to you as well Steve, and congrats on your new van! I would be more than happy to make a recommendation for you! The best hitch for your 2026 Toyota Sienna, is going to be our etrailer item #e56RR. This is a class III hitch with a…

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Rear Suspension Enhancement Recommendation for 2023 Toyota Sienna Woodland AWD

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