Hey Jeff. There is definitely a correlation between weight and capacity. I've listed the weight of all three of the Power Mountain Tallboy Off-Road Bottle Jacks we have below: Power Mountain Tallboy Off-Road Bottle Jack - 7-15/16" to…
Hey George. The Power Mountain Tallboy Off-Road Bottle Jack item #PM34FR is only rated for 6-tons but it's not like you're raising up the entire motorhome. Most of the weight is going to be on the back though and since it is a dually, I…
Hi Charles, The Power Mountain Tall Boy Jack part #PM34FR is designed to be used with the axle or with the frame. Since you have torsion axles, you'll want to jack your trailer up by the frame as jacking it up by the axle could bend the…
Hey Mike! The Power Mountain Tallboy Off-Road Bottle Jack #PM34FR can be stored in that manner (with the oil plug facing up), but my contact at Power Mountain stressed that it should only be done for a short period of time, so I recommend setting it…
Hey Tom, great question! Both products provide an easy way to measure tongue weight, but they excel in different situations. The BTBRV Trailer Jack Foot Scale #BTBRV014 measures tongue weight at the trailer jack, so you don't need to position a…
Good morning Bobbie! Sorry for the troubles you were having; I've been there before and know exactly how you feel. I have a great option for you, but the jack you were looking at - Power Mountain Tallboy Off-Road Bottle Jack - 7-15/16" to…
Hey Todd! At the lowest setting, the saddle of the Power Mountain Tallboy Off-Road Bottle Jack #PM34FR sits at 14" and the top of the saddle arms are at 15-3/8". I took a photo of it out in our warehouse, and while I wasn't able to get…
Hello Joe, Thank you for reaching out! The Power Mountain Tallboy Off-Road Bottle Jack - 11-5/16" to 27-1/16" Lift - 12 Tons #PM94FR does have the capacity you’d need, but since your fifth wheel’s frame sits about 25" off the ground,…
Hey Mark, the Power Mountain Tallboy Off-Road Bottle Jack #PM34FR that you referenced will work for you. This has a 6 ton/12,000 lb weight capacity and while your 5th wheel weighs more than that if loaded to the max the jack wouldn't be lifting…
Hey Jim. Thanks for reaching out. The 3312022.000 control board you’re looking for is no longer available from Dometic. There may still be some sellers online that have it in stock, but we’re unable to get it directly from Dometic anymore. Since RV…
Hey Jake, I checked with Power Mountain and the current length of the handle on the Jack part #PM34FR is 14.5 inches. About six months ago it was 12 inches. There isn't a way to extend the handle beyond that.
Hi Carl; the saddle attachment on the Power Mountain Tallboy Off-Road Bottle Jack #PM34FR is 3-1/4" wide at the base of it before the sides flare out. What will you be using the jack for?
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