Product Description
The Roadmaster 645 is a pair of straight (non-coiled) tow bar safety cables, 64 inches long, with a single snap hook on each cable. Safety cables are the backup connection between the motorhome and the towed vehicle: if the tow bar ever separates, they keep the vehicles connected. Safety cables or chains are required by law for most towing systems.
The cables are made from aircraft-grade galvanized wire rope with a vinyl coating that helps protect the tow bar's finish and your hands. The drop-forged steel snap hooks have spring-loaded latches.
Specifications
- Manufacturer: Roadmaster
- Part number: 645
- Type: Straight safety cables
- Length: 64 inches
- Hook style: Single snap hook
- Material: Galvanized steel, vinyl-coated
- Color: Blue
- Estimated install time: About 15 minutes
- Warranty: Roadmaster lists a limited 1-year warranty
Always make sure your safety cables are rated at or above the weight of your towed vehicle. Contact us if you need the current capacity rating for this cable set.
What's Included
- 2 safety cables (1 pair)
- Snap hooks
- 2 quick links
Helpful Links
Pro tipTow bar setup tips
- Rating first. The tow bar’s capacity must be higher than your towed vehicle’s loaded weight.
- Keep it close to level. Tow bar makers specify how far the motorhome hitch and the base plate connection can be apart in height — use a rise or drop receiver to bring them in range (see your tow bar’s instructions).
- Check base plate compatibility. Different brands connect differently; mixing brands requires the right adapter.
Not sure what fits? Send us your vehicle — we’ll confirm before you order.
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