What you need to tow 8,000 lb
Here is the full kit, in the order you should buy it. Every requirement below comes from a published manufacturer guide or standard — the source is linked at the bottom.
- RequiredClass 3 hitch (2 in receiver)
A 8,000 lb trailer needs a hitch rated at or above 8,000 lb gross trailer weight. Class 3 hardware is rated to 8,000 lb (typically) with 1,000 lb tongue weight. Ratings are set per part number — check the sticker on the hitch itself, and remember your vehicle's own tow rating still governs if it is lower. Note: your tongue weight can reach 1,200 lb, which is above the 1,000 lb weight-carrying tongue rating for this class. That is not a contradiction — a receiver carries two ratings, and its weight-distributing tongue rating is higher. It is exactly why the weight-distributing hitch below is not optional. Check both numbers on the hitch's own sticker.
Find it on Amazon →Affiliate link — as an Amazon Associate we earn from qualifying purchases, at no extra cost to you. - RequiredBall mount rated above 1,200 lb tongue weight
Your tongue weight lands in the 800–1,200 lb band (10–15% of 8,000 lb). Size the drop or rise so the trailer sits level when coupled — measure your receiver height and your coupler height first; a nose-high or nose-down trailer moves weight off the axles and starts sway.
Find it on Amazon →Affiliate link — as an Amazon Associate we earn from qualifying purchases, at no extra cost to you. - RequiredHitch ball — 2 in or 2-5/16 in
The ball must match the size stamped on your coupler exactly. Ball diameter MUST match the coupler size stamped on your trailer coupler. An undersized ball lets the trailer bounce loose. Capacity varies by part number. At 8,000 lb the sizes rated to carry it are 2 in or 2-5/16 in, but the coupler decides, not the weight. Full ball and coupler size chart →
Find it on Amazon →Affiliate link — as an Amazon Associate we earn from qualifying purchases, at no extra cost to you. - RequiredWeight-distributing hitch with sway control
Required here because you pass both limits — 8,000 lb is over the 5,000 lb weight-carrying ceiling, and your tongue weight can reach 1,200 lb, over the 600 lb tongue ceiling. Chevrolet and Ford both publish the same ceiling: above 5,000 lb, a weight-carrying hitch is no longer enough. A weight-distribution system spreads tongue load back onto the front axle and the trailer axles instead of squatting the rear.
Find it on Amazon →Affiliate link — as an Amazon Associate we earn from qualifying purchases, at no extra cost to you. - RequiredBrake controller (and a 7-pin connection)
Trailer brakes are required above 2,000 lb of trailer weight on full-size trucks and SUVs, and electric trailer brakes need a controller in the cab to operate them. Brake requirements vary by state — check your state's law, some set the threshold lower. Many recent trucks have an integrated controller already; check before you buy one.
Find it on Amazon →Affiliate link — as an Amazon Associate we earn from qualifying purchases, at no extra cost to you. - Required7-pin wiring harness / adapter
A 4-pin flat carries lights only. Electric trailer brakes and a charge line need the 7-pin round connector. Match the harness to your vehicle, not to the trailer.
Find it on Amazon →Affiliate link — as an Amazon Associate we earn from qualifying purchases, at no extra cost to you. - RequiredSafety chains rated for the trailer
Chains must be rated at or above 8,000 lb and cross under the tongue in an X, so the tongue is caught rather than dropped if the coupler releases.
Find it on Amazon →Affiliate link — as an Amazon Associate we earn from qualifying purchases, at no extra cost to you. - RecommendedHitch pin and lock
Keeps the ball mount in the receiver and makes it much harder to walk off with. Match the pin diameter to your receiver (2 in).
Find it on Amazon →Affiliate link — as an Amazon Associate we earn from qualifying purchases, at no extra cost to you. - RecommendedTowing mirrors
If the trailer is wider than your vehicle you must be able to see down both sides of it. Many states require it; all of them make it safer.
Find it on Amazon →Affiliate link — as an Amazon Associate we earn from qualifying purchases, at no extra cost to you. - RecommendedTongue weight scale
Tongue weight is the one number nobody publishes for you — it depends entirely on how you load the trailer. A scale is the only way to know you are inside 800–1,200 lb instead of guessing.
Find it on Amazon →Affiliate link — as an Amazon Associate we earn from qualifying purchases, at no extra cost to you.
How this 8,000 lb kit was worked out
| Question | Answer | Where it comes from |
|---|---|---|
| Trailer class | Class IV — Extra Heavy-Duty | GM trailer classification table (5,001–10,000 lb) |
| Hitch hardware | Class 3, 2 in receiver | CURT published class ratings |
| Tongue weight | 800–1,200 lb | 10–15% of loaded trailer weight |
| Trailer brakes | Required | Chevrolet: required above 2,000 lb (varies by state) |
| Weight distribution | Required | Chevrolet + Ford: 5,000 lb weight-carrying ceiling |
Common questions
What hitch class do I need to tow 8,000 lb?
A hitch rated at or above 8,000 lb gross trailer weight. That is Class 3 hardware with a 2 in receiver, rated to 8,000 lb. Ratings are set per part number, so check the sticker on the hitch — and your vehicle's own tow rating governs if it is lower.
What is the tongue weight of a 8,000 lb trailer?
Between 800–1,200 lb — 10 to 15% of the loaded trailer weight. No manufacturer publishes a tongue-weight figure for you because it depends entirely on how the trailer is loaded. Too little causes sway; too much overloads your rear axle.
Do I need trailer brakes for 8,000 lb?
Yes. Trailer brakes are required above 2,000 lb of trailer weight, and electric brakes need a controller in the cab. Requirements vary by state, and some states set a lower threshold.
Do I need a weight-distribution hitch for 8,000 lb?
Yes. Chevrolet and Ford both publish a 5,000 lb ceiling for a plain weight-carrying hitch; above that a weight-distributing hitch with sway control is required. A tongue weight over about 600 lb triggers it too, whichever you reach first.
Which vehicles are rated to tow 8,000 lb?
Of the configurations published here, these can take 8,000 lb — but only in the configurations listed on each page, and your payload still governs:
What are you towing at 8,000 lb?
The hitch is the same at this weight, but the braking and stability kit differs by trailer type:
Nearby weights
Source: 2025 Chevrolet Trailering Guide · last verified 2026-08-29