Trunnion Bar or Round Bar? Selecting the Correct Fastway e2 Weight Distribution System

Question

Question:

just received your Curt receiver and should get the Tekonsha controller today, Looking at the following Fastway hitches: FA94-00-1061 FA92-00-1000 want to order one of these today but some come / without the ball or the shank so comparing them what is the difference between them if the ball or shank is not included? They seem to have the same tow wt and tongue capacity....need to order today so appreciate any help or reply.... 2004 Denali / trailer tongue wt is 610# and dry wt is 6200# Thanks again

asked by: Gerald R

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Expert Reply:

Unless you are worried about ground clearance I recommend you go with the round bar system. The Fastway e2 Weight Distribution w/ 2-Point Sway Control item # FA94-00-1061 is a round bar system that includes a 2" hitch ball. Round bar systems are easier to install and are typically used for lighter weight capacities like your setup.

The Fastway e2 Weight Distribution w/ 2-Point Sway Control item # FA92-00-1000 is a trunnion system that does not include a hitch ball. You would need to purchase your own we offer a 2" ball item # C69FR or a 2 5/16" ball item # EQ91-00-6100 both are rated for 10,000 lbs and are designed for weight distribution systems. The head on trunnion bar units does not come down and the bars do not stick out of the bottom, so there are less ground clearance issues. This can be ideal for low sitting trailers such as horse trailers. They are more difficult to install and typically cost more than round bar systems.

I have linked a FAQ article on weight distribution systems for you to check out.

expert reply by: Jerred H

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Answer 1

The ground clearance difference between Fastway round bar and trunnion bar weight distribution systems is about an inch at the head so it isn't much at all. And since you need to have it set up in the rise position you could go either way…

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Answer 2

The Fastway e2 Weight Distribution System part #FA92-00-0600 that you referenced is likely the best weight distribution system for your needs. It has a tongue weight range of 250 lbs - 600 lbs which is likely where your towing setup falls. In order…

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Answer 3

Yes, you can upgrade your Fastway e2 Weight Distribution with 600 lb spring bars to either 800 lb bars or 1,000 lb bars. The right replacement will depend on if you have the Round Bar Fastway e2 #FA94-00-0600 or Trunnion Bar Fastway e2 #FA92-00-0600.…

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Answer 4

Yes, the same head unit, part #FA92-02-1255, is used for your current 6K Fastway e2 Weight Distribution #FA92-00-0600 and the 8K version #FA92-00-0800. All you need to do is swap out your current trunnion bars with the Replacement Trunnion Bars…

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Answer 5

Yes, we do have a set of tow mirrors for your 2020 Nissan Frontier. They are the CIPA Universal Towing Mirrors - Clip On - Qty 2 item #7070-2. This mirrors mount on your factory side-view mirrors to extend your lines of sight. The mirror face…

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Answer 6

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 7

For sag from towing a trailer the best recommendation I can make is actually a weight distribution system. Suspension enhancement will help level your truck while towing. But the advantage to a weight distribution system is that it levels the vehicle…

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Answer 8

You will have to go with a sliding hitch to allow the trailer to make tight turns. For a trailer 8 feet wide the only bed length that's going to allow 90 degree turns without a slider is a stationary hitch. That being said you have two options.…

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Answer 9

Personally I wouldn't go with Timbren's for your needs. They're essentially rubber bump stops that prevent your suspension from flexing when weights placed on the rear of your Canyon. The major issue with them is comfortability when you…

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Answer 10

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 11

Lance does have a proprietary plug, but many customers see a standard 6-way or 7-way round and notice it doesn't fit their factory 7-way as well. I've attached an article to help if you have one of the 7-way or 6-way round connectors which we…

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Answer 12

I would be happy to! To flat tow your 2024 GMC Canyon Denali you will need the following parts: Tow Bar and Safety Chains - Roadmaster Nighthawk All-Terrain Tow Bar w/ LED Lights item #RM-676 Base Plate Kit - Roadmaster Direct-Connect Base Plate Kit…

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