Can Fastway e2 With 600 lb Spring Bars Be Upgraded To 800 lb Spring Bars?
Updated 09/02/2025 | Published 06/30/2025
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Question:
I have an e2 hitch with 600lb bars. The bars are sway control type. Can I upgrade the bars to 800lbs without buying a complete set up
asked by: Rich
Expert Reply:
Hello Rich, thanks for reaching out. In this case, yes you can. Both the 600 lb Fastway e2 hitch and the 800 lb version use the same head unit part # FA92-02-1255, so the bars are interchangeable. To upgrade to the 800 lb bars you will need the following:
- Replacement Trunnion Spring Bars for Fastway e2 Weight Distribution Systems - Qty 2 - 800 lbs TW # FA92-01-0899
What kind of camper are you using this with?
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Product Page this Question was Asked From
Replacement Head for Fastway e2 Weight Distribution Systems - Trunnion Bar
- Accessories and Parts
- Weight Distribution Hitch
- Head
- Trunnion Bar
- e2
- Fastway
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on Accessories and Parts
Jesse M.
9/2/2025
Hey Rich, did you decide to upgrade to the 800 lb bars for your e2 hitch? I'm curious to know how it worked out for your camper setup. Your experience could really help others considering a similar upgrade.