Operation of Parking Brake on Electric Trailer Brake Assemblies

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Question:

seems that the emergency brake is manual even with electric brakes,another good idea gone

asked by: William S

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Expert Reply:

The Dexter Electric Trailer Brake Assembly w/ Parking Brake # K23-086-00 and # K23-087-00 both utilize the 12V power from your electric brake controller for regular brake operation or the 12V breakaway battery for emergency braking, but utilizes the manual lever on the backside of the brake assembly for a mechanical brake to hold your trailer in place when the parking brake cable assembly is used.

For this mechanical parking brake feature Dexter doesn't offer an assembly for their brake assemblies, but the Titan Breakaway and Parking Kit for Drum Brakes # T2385200 has worked very well in most cases with very slight modifications needed for connection to the mechanical lever on the back of the brake assemblies. This modification is basically adding a bolt, washer and nut that you will wrap the cable around much like a bicycle brake. I've attached some videos to assist as well as a photo to show you that lever.

expert reply by: Jason S

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William

7/6/2018

seems that the emergency brake is manual even with electric brakes,another good idea gone

Reply

Jason S.

7/6/2018

Just to clarify, the emergency brake is not manual. The emergency braking is done with a breakaway system that uses a battery to energize your brake magnets. I recommend using the Hopkins Engager # 20099 for this. I've attached an article to help further. The only manual brake engagement is on the parking brake which will keep your trailer wheels from moving when parked under the correct cable tension.

Reply

Answer 1

Hello Casey, thanks for reaching out. It sounds like the 2,200 lb Timbren Axle-Less Trailer Suspension #ASR1THDS03 will be sufficient for your build. Even if the GVWR is 1,500 lbs and your water tank is full, you would still be safely under 2,200…

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Answer 2

Most trailers do not come with parking brakes, but you can add them with certain electric brake assemblies. If your trailer has 7 inch brakes, then you will want the Dexter Electric Trailer Brake Kit w/ Parking Brakes - 7" - Left/Right Hand…

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Answer 3

We do have tonneau covers that will be better when hauling a 5th wheel. Folding covers are not the best option because when folded up it sits above the bed rails quite a bit. This could result in damage to your trailer, the tonneau and your 2019 Ford…

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Answer 4

I recommend the B&W Companion OEM 5th Wheel Trailer Hitch #BWRVK3670 for your 2024 Ram 2500 short bed. I feel this is our best quality hitch as B&W has built a reputation of quality made in the USA components. It will drop directly into the 4…

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Answer 5

Since we don't carry the PullRite line I can't really speak to their quality but from what I can see from there website their 2900 model is fairly similar to the Demco Autoslide 5th Wheel Hitch w/ Slider #DM89GV. Both hitches offer 14"…

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Answer 6

We do have electric brakes that come with the parking brake. I recommend part #K23-086-00 for the left hand(driver side). For the passenger side you can use part #K23-087-00. A parking brake cannot be added to the #23-468-469 brake assembly you asked…

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Answer 7

The only real difference between using an integrated hub/rotor combo and a separate hub and rotor combo is that if something happens to the rotor and or hub on the separate hub/rotor, you can just replace the damaged component and not the entire…

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Answer 8

I would love to help but there is not really a direct correlation between tire size and bolt pattern. If you have five bolt wheels then you will need to measure from the center of one hole to the edge of the furthest hole which is explained in the…

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Answer 9

The Timbren Axle-Less Trailer Suspension System - 4" Lift Spindle w/ Brake Flange - 5,200 lbs #TASR5200S03 you mentioned are indeed compatible with the Kodiak Disc Brake Kit - 12" Hub/Rotor - 6 on 5-1/2 - Dacromet/KodaGuard - 5,200 to 6,000…

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Answer 10

The 3,500 lb weight capacity of the Timbren Axle-Less Trailer Suspension System, #A35RD545E, is the weight capacity for the pair, not per side. Disc brakes can be used with the Timbren Axle-Less Suspension systems, however, Timbren does not offer an…

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Answer 11

A factory 7-way trailer connector isn't all you need to power a trailer's electric brakes. You still need a brake controller. Some Ford F-150s are equipped with a factory integrated brake controller, which you may have. If your 2012 Ford…

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Answer 12

Generally, it is not recommended to use automotive tires on a trailer application, with the only exception being LT tires. Based on the information I was able to find, it looks like you're in luck because that's exactly what your BFGoodrich…

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Operation of Parking Brake on Electric Trailer Brake Assemblies

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