1. Jumper Cables and Starters
  2. Hopkins
  3. Jumper Cables
  4. Heavy Duty
  5. 4 Gauge Wire
  6. 20 Feet Long
Hopkins Super-Duty Jumper Cables - 4 Gauge - 20' Long

Hopkins Super-Duty Jumper Cables - 4 Gauge - 20' Long

Item # HMBC0860
lowest price pledge
Our Price: $67.78
You Save: 9%
Jumper Cables and Starters
Orders above $99 qualify for Free Shipping
Shipping Weight: 6 lbs
In Stock
HMBC0860 - Ratcheting Clamps Hopkins Jumper Cables and Starters
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed


These 4-gauge booster cables efficiently deliver power to the dead battery on your large truck or SUV. Cinch-Lock clamps stay tight on the terminals. 20' Long for front-to-back vehicle hookup. Fastest Shipping and Guaranteed Lowest Prices for Hopkins Super-Duty Jumper Cables - 4 Gauge - 20' Long. Read our customer reviews of Hopkins jumper cables and starters. Call 800-298-8924 for expert service or order your jumper cables and starters part number HMBC0860 by Hopkins online at etrailer.com.
  • All Info
  • Reviews (10)
  • Q & A (6)
  • Photos
  • Why etrailer?

Hopkins Jumper Cables and Starters - HMBC0860

  • Jumper Cables
  • Heavy Duty
  • 4 Gauge Wire
  • 20 Feet Long
  • Hopkins
  • Ratcheting Clamps
  • 6-Cyl Engines
  • Color Coding

These 4-gauge booster cables efficiently deliver power to the dead battery on your large truck or SUV. Cinch-Lock clamps stay tight on the terminals. 20' Long for front-to-back vehicle hookup.


  • Booster cables provide standard method for jump-starting a battery
  • Extra-long cables for simple hookup from any position
    • Vehicles can be lined up front to front, side to side, or front to back
    • Never get stuck on one-way streets or narrow highway shoulders again
  • Cinch-Lock clamps are supremely easy to use
    • Ratcheting mechanism securely locks clamp to terminal
    • Sturdy steel, zinc-plated construction provides superior strength and clamping force
    • Top-post and side-post mountable
    • Push-button release for quick, simple removal
    • Premium, rubber-coated grips are comfortable to hold
  • 4-Gauge cables deliver 300 percent more power than standard 10-gauge cables
    • Ideal for large trucks and SUVs
  • Easy polarity identification - orange clamps are positive, black clamps are negative
    • Stickers on each clamp indicate polarity
  • Bi-metal construction - copper and aluminum
  • Insulated to ensure quality performance in temperatures as low as -40 F


  • Cable length: 20'
  • Wire gauge: 4
  • Limited lifetime warranty

Cinch-Lock Technology

Cinch-Lock clamp features

No more fighting with too-tight, spring-loaded cable clamps. The Hopkins Cinch-Lock clamps ratchet in place on the battery posts for a secure grip that is simple to obtain. Just squeeze the rubber-coated, non-slip grips, and the clamps will ratchet down until they can ratchet no more, at which point they effectively lock in place. To unlock, just push the convenient easy-release button at the base of the grips, and the ratchet will give for quick, effortless removal.

These unique Cinch-Lock clamps are constructed of premium, zinc-plated steel that can withstand more than 200 lbs of bite force and provide 250 percent more clamping force than the competition.

How to Jump-Start Your Vehicle's Battery:

Before jump-starting your vehicle, check the dead battery to make sure that it isn't cracked or frozen. If it is, do not attempt a jump-start. If there is no obvious damage to the battery, continue with the following:

  1. Turn off the vehicle that is providing the jump. Unplug all accessories from both vehicles. This will ensure that no devices are damaged if a short occurs.
  2. Clean off any corrosion around the battery terminals so that the maximum amount of current can travel through them.
  3. Connect one of the orange, positive cable clamps to the positive terminal on the dead battery.
  4. Connect the other orange clamp to the positive terminal on the good battery.
  5. Connect one of the black, negative cable clamps to the negative terminal on the good battery.
  6. Ground the other black clamp on the the vehicle in need of a jump - attach it to a clean, unpainted metal surface on the engine block or frame. Do not attach the negative clamp to the negative terminal of the dead battery.
  7. Start the vehicle that is providing the jump and let it run for a few minutes.
  8. Try to start the dead vehicle. If the engine does not turn over, rev the engine of the good vehicle to boost power output.
  9. Remove the clamps in the reverse of the order in which you attached them, being careful not to touch the clamps together as you do so: Disconnect the negative from the engine block or frame, then the negative from the good battery. Disconnect the positive from the good battery, then the other positive from the bad battery.

BC0860 Hopkins Juice Super Duty Ultimate Power Booster Cables

California residents: click here

Customer Reviews

Hopkins Super-Duty Jumper Cables - 4 Gauge - 20' Long - HMBC0860

Average Customer Rating:  4.2 out of 5 stars   (10 Customer Reviews)

These 4-gauge booster cables efficiently deliver power to the dead battery on your large truck or SUV. Cinch-Lock clamps stay tight on the terminals. 20' Long for front-to-back vehicle hookup.

- HMBC0860

they jump the trucks every time 704460

- HMBC0860

Junk clamps, nearly useless, suppose the wire is good 694139

- HMBC0860

If you want heavy duty and quality, this is it! 463548

- HMBC0860

Good product for the price 341686

- HMBC0860

great service again. very pleased with the product and etrailer's service. 231045

- HMBC0825

Review from a similar Super-Duty in Jumper Cables and Starters

great pair of cables 636345

- HMBC0840

Review from a similar Super-Duty in Jumper Cables and Starters

Pretty unsatisfied with the design of this product - the clamps require two hands to hold the locking button down (right next to the metal teeth) while opening the clamps. Then, the clamps don't open wide enough to sit firmly on the battery contacts. The cables seems to be heavy duty and of good quality, but the locking design is poor. 585355

- HMBC0840

Review from a similar Super-Duty in Jumper Cables and Starters

Great service, arrived in time for the weekend kayaking trip, can't load kayaks on a broken rack. 495925

- HMBC0840

Review from a similar Super-Duty in Jumper Cables and Starters

The cables I was looking for. Nice thick wires and the clamps ratchet down to lock in place. Construction seems solid enough. 465417

- HMBC0840

Review from a similar Super-Duty in Jumper Cables and Starters

Excellent jumper cables....bought a bike rack that was $20 less than free shipping amount so I added these....glad I did, really heavy duty. 332061


Ask the Experts about this Hopkins Jumper Cables and Starters

  • Charging Cable Extension for Solar Panel Charging System
    The wire gauge on your solar panel's charge controller should have been determined to be adequate based on the panel's output, to ensure it does not limit charging performance. Our 100-watt solar systems like # 34272630, shown on the linked page, use 4-gauge wire. I recommend you use the heaviest gauge wire you can and the shortest possible extension length. I'm not sure how much length you need but we do offer a 30-foot extension from Go Power # 34270356 as well as a 7-1/2-foot 2-gauge...
    view full answer...
  • What Is The Origin Of The Hopkins Super-Dudy Jumper Cables # HMBC0860?
    The Hopkins Super-Duty Jumper Cables # HMBC0860 are made in China. They are 4 gauge wire made of aluminum and copper that deliver 300 percent more power than 10 gauge wires. They have a 20 foot length.
    view full answer...
  • Wire Gauge Required to Pass 150-Amps a distance of 15-Feet
    The wire gauge recommended for passing 150-amps of current a distance of 15-feet is indeed 4-gauge. This wire can actually handle passing that current up to a 20-foot distance. Of course, more conductor is always better in terms of power delivery, but your 4-gauge wire will be up to the task.
    view full answer...
  • Troubleshooting Trailer Brake Controller Installation on 1992 Dodge Ram Pickup
    It will be easier to find the issue with your trailer wiring by testing the truck and the trailer separately when they are disconnected. I suggest testing the trailer first. You will need a well charged 12V battery, either the one in the truck or a spare if you have one. A set of jumper cables like # HMBC0860 and two short lengths of wire such as # 10-1-1 will help too. Connect one set of jumper cable clamps to the charged battery and the other to the two lengths of wire. Now apply the...
    view full answer...
  • Troubleshooting Electric Trailer Brakes
    Troubleshooting electric trailer brakes is much easier if you disconnect the trailer plug from the truck and test each side separately. The process is not complicated and you need only a few items. I suggest starting on the trailer. You'll just need a well-charged 12V battery (the one in the truck will work fine unless you happen to have a fully-charged spare one laying around), a standard set of jumper cables like # HMBC0860 and two short lengths of wire. You will connect the jumpers...
    view full answer...
  • Can Extension Cord Be Used Between Solar Panel Charger and Battery
    The Performance Tools 2.5 Watt Solar Battery Charger # PTW2997 includes a 9-foot cord and both a cigarette lighter style and a spring clip style extension that plug in with 2-pole connectors like those on part # 9651P. If your battery tender's cord uses this type of connector then it will plug in and function but you'll want to keep in mind that the added 25-feet of wiring will cause some voltage drop. If you happen to have a set of heavy gauge jumper cables around, something like the...
    view full answer...

  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality jumper cables and starters for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate jumper cables and starter information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Edited by:
Lindsey S
Expert Research:
Adam R
Written by:
Chelsea B
Updated by:
Sarah W
Updated by:
Alexander C

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time.