Eibach needs a stock TRD PRO in SoCal

What the difference between TSB and non-TSB springs?

Sorry I’m new.

Have a ‘21 Lunar Rock 4Runner and would like to get some more height with Eibach springs so I can fit 285s on there without a body Mount chop.


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Mattolie is correct

be sure that you note that the TSB only applies to PRO trim 19-20 models.

You have a 21, so if it is a PRO, then you need need the after TSB model or a model designated specifically for the 21.

If is not a PRO, then none of this applies.
 
Mattolie is correct

be sure that you note that the TSB only applies to PRO trim 19-20 models.

You have a 21, so if it is a PRO, then you need need the after TSB model or a model designated specifically for the 21.

If is not a PRO, then none of this applies.


Thank you! Yes I have the 21 TRD Pro so I’ll need the after TSB springs.


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On 2020 PRO's the bottom of the front springs are ground flat. The bottom of the front springs on the 2021 PRO's are not grounded flat. As a result the shock+spring assemblies are different part numbers.

Some owners of 2020 PRO's living in cold climates experienced noises from the front shocks. Toyota issued a Technical Service Bulletin (TSB) for these owners where Toyota will replace the 2020 front shock+spring assemblies with the new 2021 part numbers. As a result, 2020 PRO owners who have had the TSB service now have the same shock+coil assemblies used on 2021 PRO's


Thank you! Yes I have the 21 TRD Pro so I’ll need the after TSB springs.


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Yes, that is correct.



Yup, the NON-TSB springs are back in stock and ready to go! Right now it's showing the set of 4 is out of stock, but that is due to a packaging issue. You can order front and rear separately or give us a ring and speak to Tanner.


The new front springs are on the schedule for production, ETA is fourth quarter at the moment.


Any idea when the ‘21 TRD Pro (after TSB) springs would become available?


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Will these springs support the weight of an ARB bumper and winch??

I too want to find out.Tried the search but nothing.
I have a set of TRD Foxes off a Pro on my FJ.
And with 200lbs bumper and winch, I get almost 1"sag at the front.
I hope it will bring it back up to 0.6 of an inch from stock?
 
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We do not have the raw material yet (late from distributor). We are doing what we can to have these in stock by Christmas.

[MENTION=277772]mark@eibach[/MENTION]

Any more updates? We still on track for December ? Heard a recent rumor said March 2022.
 

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