What Size Hardware Does The Timbren Spacer Kit T99EV Use?
Published 11/05/2026
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Question:
What size diameter bolt fits through the hole
asked by: Dave H
Expert Reply:
Hi Dave!
The Spacer Kit for Timbren Suspension Enhancement System # T99EV uses 3/8" UNF Grade 5 bolts of varying lengths. This specifically comes with 3-1/2" for the long one, 3" for the medium one, and 2-1/2" for the short one.
As a side note, this spacer kit is specifically for the following Timbren Rear Suspension Enhancement Systems: # TFR250SDE, # TFR250SDF, # TFR350SDE, and # TFR350SDF. All of these are for various years and models of Ford full size trucks and if you let me know your year, make, and model (and if you have a 4x4 or not), I can definitely confirm the fit for you.
What are you towing? And are you still getting too much sag when you are?
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Product Page this Question was Asked From
Spacer Kit for Timbren Suspension Enhancement System
- Accessories and Parts
- Vehicle Suspension
- Spacers
- Lift Spacers
- Timbren
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