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I need some info about ramp door springs. My enclosed trailer has garage door springs over head and they are frequently breaking. I wand to add the trailer ramp springs. I see part number RS16933RH My hinges have much smaller hinge pins,...

Im making a ramp for my trailer that will need approximatly 60 pounds of force to lift once it is installed at approximatley 135 degrees. I would like to install two torsion springs on the ramp hinge pins but Im having trouble sizing the springs....

will this be correct for an enclosed 1992 pacea utility trailer | The Replacement Cables for Enclosed Trailer Ramp Spring # CAB1-8CB150 are 150 inches long which is more than enough length from the spring wheel to the door of your 1992 Pace...

I am looking for a Rear ramp door lifting winch. I have seen them at the races and the older I get the more I want one. Do you sell them? | The ramp doors will use a spring system like # CB250D96SHD. Then you can use a winch like Bulldog Winch...

2009 covenant 7x16 enclosed trailer, both rear ramp springs are missing. Any clue of what length I need. | You'd want to measure the width of your door opening/ramp and then go with the ramp spring that fits just to the inside of that. The part...

Do you make a spring assist for a 8 and a half wide trailer | When installing a spring assist on your 8.5 foot wide trailer I recommend The Conventional Ramp Door Spring for 8 foot Wide Enclosed Trailer - Dual Spring - 250-lb Capacity # CB250D96SHD....

Yes sir , just got a 16foot double axle trailer that was enclosed by the person that I got it from, with 1 and 1/2 inch square tubing and 1/2 inch plywood the ramp size is 82 inch wide and approximately 6 foot 7 inches tall what size rec spring...

does it come with a cable | The Replacement Drum for M-3 Dual Ramp Springs - Left Hand # DRUM-M-3LH is just a replacement drum for the Conventional Ramp Door Spring Kits # ERS120D81 and # ERS160D96 so it doesn't come with a cable, but the cable...

Is the unit water proof of does water get into box | The Locking Floor Mounted Storage Box for Enclosed Trailers # M387FR is not waterproof. The latch and lid were not designed to be waterproof as it is to be mounted inside an enclosed trailer....

I have a 2006 model 1648 Featherlite enclosed trailer and am looking to put a spring assist for rear door. Can you help in telling me which one would work please? | The spring needed will depend on the inside width of the trailer and the weight...

The rear ramp door on my car hauler trailer is very heavy to lower and lift. Do you have door springs and a method of determining what spring rate I need to fix the issue? I purchased the trailer second hand and the previous owner added aluminum...

2005 road force by wells cargo trailers my bar that holds the springs measurses 87 3/4 the space from out to out of cable wheels is 83 3/4 does this spring assembly 96inch work or there is a diferrent one that you do have ? | The closest ramp...

will 2 EZ gate tailgate lift assist work on back door ? 6 x 12 enclosed steel trailer | It is best to use the Conventional Ramp Door Spring for 6' Wide Enclosed Trailer # M364FR. This will fit a rear door 37-1/2" to 67-5/8" wide. The EZ Gate...

I have a 90 inch wide by 96 tall door in my toy hauler was wondering if this system has long enough cables to work with this door. | The M-3 Enclosed Trailer Ramp Spring # CB250D96SHD uses cables that will be plenty long for your application...

This is the correct torsion spring for my trailer. A Haulmark 7x16 enclosed trailer. However, all I need is a set of the door cables. Do you sell those separate for this this spring? | We do offer cables alone for enclosed trailer ramp torsion...

I put a set of 160 springs on a featherlite enclosed trailer rear ramp door I just purchased. The rear door is 6ft high and 7.5ft wide. I have adjusted torsion springs many times, but on this set up the door comes half way down and then I...

do you have replacement cable drums for the ERS160D96 | Yes, the replacement drums for the (discontinued) Enclosed Trailer Ramp Spring ERS160D96 are part # DRUM-M-3LH for the left hand side and part # DRUM-M-3RH for the right hand side. |

Are the flush mount boxes available in wider width? | Hi Patrick, The Locking Floor Mounted Storage Box for Enclosed Trailers # M387FR only come 19" wide x 29" long x 7-1/4" tall. We do not currently offer any other flush mount floor storage...

Can you help me figure out how to calculate spring size needed on a trailer door that has springs overhead | In order to measure the size of spring # CB250D96SHD your trailer ramp door needs, you'll want to take these measurements: Measure...

I have a 28foot Haulmark car hauler trailer w one of the 2 ramp door springs broken.. I see CB250D96SHD M3 is close to what I am looking at.. My trailer is 1foot taller than standard height, so obviously the door is heavier than some.....

Ramp Door Spring Assembly ? My Ramp Door weight is around 125 to 130 lbs. using a bath room scale and the Door opening is 88inch wide. Would 362SA8207 be the correct assembly for my door ? Can it be narrowed down to 88inch ? | The 120-LB...

I am looking to build a trailer gate/ramp and want to know how much this spring is designed to lift. From some videos it looks too strong for my application. Ramp Spring - 2K Torque for 1-1/2inch Shaft - RH # RS16933RH 1/2inch Diameter Greasable...

How long are the cables that come with this? | The cable that comes with the Conventional Ramp Door Spring for 8' Wide Enclosed Trailer - Dual Spring - 150-lb Capacity # 362SA8207 is 150" and can be replaced with part # CAB1-8CB150. I confirmed...

I have a Journey trailer by Pace American. The spring for the ramp door measures 70inch from cable roller to cable roller with an additional 2inch of shaft extending beyond both. Your ion does not seem to work for this. Any suggestions? | I...