What Is The Difference Between Timbren TABSOSR And TTORTUN4?

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Question:

What’s the difference between this Timbren tabsosr vs Timbren ttortun4?

asked by: Jhon

0

Expert Reply:

Hello Jhon, thanks for reaching out. Both the Timbren kits you mentioned are going to fit the 2013 Toyota Tacoma. The difference is the application and the weight capacity.

The # TABSOSR are intended for off-road applications and are rated for 3,600 lbs.

The # TTORTUN4 are intended for typical on-road towing hauling application and they are rated for 6,000 lbs.

What are you hauling with you Tacoma? A Camper or trailer? Reply on this page.

expert reply by: Jesse M

0

TTORTUN4
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Jhonnele L.

6/13/2025

I have a camper that weighs 1300lbs loaded

Jesse M.

6/13/2025

@JhonneleL Is that causing your truck to sag a lot? The Timbrens can help to prevent the sagging but they are going to make your ride super rough when you are unloaded. How often will you be towing?

Answer 1

Suspension enhancement systems like Timbren springs are perfect for the scenaro you're describing. These solutions supplement your factory suspension but don't necessarily increase your capacity. Timbrens are hollow rubber springs that sit…

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Answer 2

Hi Duane! As long as your 4 wheel drive 2023 Toyota Tacoma has 4 leaf springs in the rear, the Timbren Rear Suspension Enhancement System #TTORTUN4 will indeed fit. If you do not have 4 leaf springs, just let me know and I can find another option for…

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Answer 3

Hey Fernando, I'd be happy to help you pick out the correct Timbren rear suspension kit for your 2023 Toyota Tacoma TRD that will be towing a trailer. Really it comes down to two options. You would want the part #TTORTUN4L for if you have the 3…

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Answer 4

Hello again Chris; the #T68MR is for the severe service kits that fit the 2000-2021 Tundra. These are designed for heavy applications under constant load like a salt spreader. Since you will be using the standard Timbren SES #T45MR the Spacer Kit for…

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Answer 5

The Timbren Active Off-Road Bumpstops part #TABSOSR which are a fit for a 2007 Toyota Tacoma are designed so that there is more space between the spring and frame to allow the suspension to articulate freely when off-road. If you're looking for a…

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Answer 6

It sounds like you're looking for the Timbren Active Off-Road Bumpstops part #TABSOSR which are a fit for a 2020 Nissan Frontier. These are great for towing or hauling and will work to reduce sag/squat without minimizing axle travel.

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Answer 7

For your 2013 Toyota Tundra that is towing a 6,500 lb travel trailer I'd go with the Timbren kit part #TABSOSR to help support the rear of it and reduce sag as this will give you up to an additional 3,600 lbs of support if needed. Other kits…

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Answer 8

I recommend using the SumoSprings Solo Custom Helper Springs #SSR-610-47 on our 2016 Toyota Tundra. As you will only be hauling the additional weight a few times a year for a short distance this will provide you with the best ride quality when you…

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Answer 9

There is an interesting amount of Timbren kits that fit your 2022 Toyota Tacoma long bed. The part #TABSTRFK is a standard duty kit that comes with a U-bolt flip kit helps with ground clearance. #T72FR is a severe service kit for 3 leaf springs which…

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Answer 10

Hi Dustin; according to Timbren the #TABSOSR cannot be used with spacers. To get the support you want without switching kits I would try reaching out to Timbren again since they do have a satisfaction guarantee. When they have been here in the past…

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Answer 11

The Timbren Active Off-Road Bumpstops - Rear Suspension - 3,600 lbs #TABSTRFK have bump stops and mounts that are 5-1/2 inches tall overall and u-bolts that are 8-1/4 inches long and 3-3/4 inches on center. I've attached a photo to assist. These…

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Answer 12

Hey Ralph, Yep, the Timbren Rear Suspension Enhancement System #TTORTUN4 will indeed fit your 2016 Toyota Tundra.

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What Is The Difference Between Timbren TABSOSR And TTORTUN4?

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