
Clevis for NSA tow bars
All NSA tow bars can hook up to various baseplates if you have the appropriate clevis on the tow bar. The clevises are the ends of the tow bar that attach to the baseplate on the tow vehicle.
Our tow bars can sometimes attach directly to the d-rings on some aftermarket numbers. If you have a tow-strength aftermarket bumper that you want to pull from you'll need to contact us for approval and fill out this measurement sheet.
We recommend calling us and we can help ensure you are getting the proper fit.
HOW TO SELECT THE RIGHT CLEVIS:
Look at the pictures below and select the tow bar ends and clevis style that fits your setup.
From 2000 to 2017 all tow bars sold were aluminum and the end of their legs were 1.900 in diameter. Fig. #A
In 2018 we introduced steel tow bars and their legs are 1.180 in diameter. Fig. #B
In 2019 we introduced a new aluminum tow bar and their legs were 1.180 in diameter. Fig. #C
In 2020 we redesigned our aluminum tow bar legs and to this day they are 1.600 in diameter. Fig. #D
Unless you are an NSA tow bar expert please call in if you need a new set of clevis!!
We aim to ship your order as quickly as possible, during the busiest times of the season, tow bar manufacturing lead times can be 3 weeks. If an item is not going to ship quickly, we will be in contact via phone or email. Please reach out if you have any questions on lead times.
JD
Great tow bar and brake system all in one. I love not having to do anything to hook my aux brake system up other than clip on a d-ring cable.

John
Closes temple city.
Ken Spurlock
The Hercules tow bar system work great couldn’t be happier. It’s easy to use and the surge brake works really well. I installed it myself with no problems.
Bill
Very heavy duty and love the built in brake. Use it to tow a Honda CRV and a Nissan Frontier.
Larry
This is an ingenious design...excellent product for those wanting a dead simple braking system and tow bar in one. I cannot say enough good things about this robust and marvelous tow bar, and while I was using it, it performed very well.
Rod
Another happy user. Only problem I had was self-induced. Simple and it works.