Determining the Correct Length for Safety Chains
Updated 08/31/2021 | Published 08/30/2021
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Question:
I drive a 08 tundra and have a 54 utility trailer how long should my chains be and how much slack should there be how would I measure and how would I figure that out
asked by: James M
Expert Reply:
There is no perfect calculation for safety chain length since it all depends on the setup you have. Safety chains should be crossed when attached, and also short enough to keep your coupler off of the ground should your trailer disconnect. They also need to have enough slack to allow for sharp turns.
Since the greatest length will be from the safety chain attachment point to the connection on your vehicle during a sharp turn, this distance is what you need to measure. Attach your trailer to the tow vehicle in a near jack-knife position and measure the farthest connection points between the trailer and tow vehicle. Make sure you are measuring the correct connection points, as if you were crossing the chains. Even in this position you will want a small amount of slack.
It is also important to make sure the safety chains have the correct capacity. The weight capacity of your two chains combined should exceed the loaded weight of your trailer. For example, the 30" Long Safety Chain with 7/16" S-Hook with Latch # TCTSCG30-730-04x1 has a weight capacity of 5,000 lbs. This means with two chains you will have a combined capacity of 10,000 lbs.
Product Page this Question was Asked From
40" Vinyl Coated Safety Cables with Clevis Hook (Qty. 2) by Dutton-Lainson, 6,500 lbs.
- Safety Cables
- Coiled Cables
- 40 Inch Long
- 6500 lbs GTW
- Snap Hooks
- Coated Cables
- Dutton-Lainson
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