Can Fastway E2 Trunnion Spring Bars Be Swapped With Higher Capacity Ones
Updated 01/12/2026 | Published 09/03/2024
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Question:
I have the Fastway E2 600/6000 system. If I go with a heavier trailer, can I just switch out the trunions or do I need a whole new system? Thanks!
asked by: Susan W
0
Expert Reply:
Hi Susan,
You can just swap out the spring bars with the Replacement Trunnion Spring Bars for Fastway e2 Weight Distribution Systems # FA92-01-0899 (8,000/800) or # FA92-01-1099 (10,000/1,000) or # FA92-01-1299 (12,000/1,200) if you switch to a heavier trailer.
expert reply by:
Kevin C
0
Product Page this Question was Asked From
Fastway e2 Weight Distribution w/ 2-Point Sway Control - Trunnion - 8,000 lbs GTW, 800 lbs TW
- Weight Distribution Hitch
- WD With Sway Control
- Trunnion Bar
- Fits 3 Inch Frame
- Fits 4 Inch Frame
- Fits 5 Inch Frame
- Fits 6 Inch Frame
- Includes Shank
- Top-Mount
- Fits 2 Inch Hitch
- Allows Backing Up
- 600 lbs
- 700 lbs
- Fastway
more information >
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Samuel C.
1/12/2026
Hi Susan, how did the new spring bars work out with your Fastway e2 system after switching to a heavier trailer? Knowing how the swap went could help others looking to upgrade their setup too.