Tow hitch weight capacity

https://www.reddit.com/r/ModelX/comments/1frzke4/bike_carrier_on_tow_hitch_maximum_weight_on_hitch/

The difference in spec between trailer tongue weight and cargo weight has everything to do with how far away from the actual hitch the load is applied. Tongue weight is at a known distance from the hitch and usually quite close to it. Cargo weight location can vary wildly.

The spec on the hitch is actually a torque (on the hitch) spec, not a straight weight spec. I slightly heavier bike rack that is closer to the hitch may actually apply less torque than a lighter weight rack further away.

Study the manual where it says “The hitch receiver is designed to support vertical loads of up to 120 lbs (54 kg) when the load is cantilevered rearward within 24 inches (63 cm) of the hitch receiver, such as when carrying bikes on an accessory rack.”

What you’re referring to is tongue weight. On a typical truck tongue weight is 10% of max towing capacity. If a Truck can tow 6500lbs tongue weight is usually around 650lbs. You can call that the industry norm for light trucks but the cyber truck has a very low tongue weight IIRC something like 130-150lbs. Don’t quote me on that but it’s a really low number relative to its 11,000 lb towing capacity. Should be around 1100 lbs.

There is this one which is well reviewed and can handle 140lbs https://www.amazon.com/gp/product/B088YKQ9TD/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 HYPERAX Volt 2 - E Bike Hitch Mounted Platform Style 2 Bikes Carrier for Car, SUV, Trucks, Sedan, Tilting e-Bike Rack for Hitch Fits Up to 2 X 70 lbs Bike with Up to 5" TIRE - NO RV USE!

The other option is to install a 3rd party trailer hitch with a greater tongue weight rating. https://www.etrailer.com/Trailer-Hitch/Tesla/Model+X/2022/76143.html?VehicleID=202260496#exp-productdetails=

The total weight capacity for a bike rack on a tow hitch varies significantly by the hitch’s class and the rack’s design, but a common range is 60 to 200 pounds for the total load (rack + bikes). Heavier-duty racks designed for electric bikes can hold up to 100-200 pounds, while a standard rack might only support 60 pounds total. To find the correct capacity, you must check the tongue weight rating of your vehicle’s hitch receiver and then the load capacity of the specific bike rack you’re considering. [1, 2, 3, 4, 5, 6] Key Factors for Determining Capacity

• Hitch Receiver Class: Your hitch’s class (e.g., Class I, II, III) dictates its maximum tongue weight. [5] • Class I: typically has a 200 lbs rating. [5] • Class II: typically has a 350 lbs rating. [5] • Class III: is generally a 2" receiver and has a higher capacity. [6]

• Bike Rack Specifications: • Total Load Capacity: The maximum weight the rack can hold, including the weight of the rack itself and all the bikes. [6] • Per-Bike Capacity: The maximum weight allowed for a single bicycle. [6]

• Type of Bicycles: Electric bikes are heavier and require racks with higher load capacities. [1, 3, 7, 8, 9]

How to Find Your Car’s Hitch Capacity [5, 10, 11, 12, 13]

  1. Locate the Hitch’s Sticker: The capacity is usually on a sticker on the hitch itself.
  2. Check the Vehicle’s Owner’s Manual: This will provide the exact weight ratings for your vehicle’s hitch.

How to Determine Your Bike Rack’s Capacity

  1. Check the Rack’s Label: The rack will have a label with its total load capacity and per-bike load capacity. [6, 14, 15]
  2. Consult the Manufacturer’s Website: If the information isn’t on the rack, check the manufacturer’s website to find the specific load limits. [5]

[1] https://forums.electricbikereview.com/threads/hitch-racks-for-cars.40858/ [2] https://www.amazon.com/TrailXpert-Capacity-Foldable-Carrier-Receiver/dp/B0F7XQ8CJW [3] https://www.amazon.com/Trailer-Mountain-Capacity-Carrier-Receiver/dp/B0DT642LWS [4] https://www.amazon.com/Young-Platform-Minivans-Carrier-Capacity/dp/B09MHB7939 [5] https://rockymounts.com/blog/the-ugly-truth-and-confusion-about-class-i-hitch-bike-racks-and-the-125-size/ [6] https://www.detroithitch.com/bike-carrier-with-towing-option.html [7] https://www.velocirax.com/blogs/news/can-your-bike-rack-keep-up-with-your-e-bike [8] https://www.repco.com.au/4wd-adventure-escape/load-carrying/bike-racks/c/1862918277 [9] https://www.discountramps.com/biking/rack-carriers/p/BCCB-1169/ [10] https://www.etrailer.com/question-519941.html [11] https://www.etrailer.com/question-51522.html [12] https://www.etrailer.com/question-258560.html [13] https://www.etrailer.com/question-317573.html [14] https://www.amazon.com/Young-Platform-Minivans-Receiver-Capacity/dp/B0B4MYP24M [15] https://www.cyclingelectric.com/reviews/thule-epos-3-bike-rack-review

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