Hey David, from previous customers of ours who have the same 2020 Keystone Raptor 424 we have determined that your pin box style is the Lippert 1621 which means for a Gen-Y gooseneck adapter you'd want the #GY58GR that you referenced.

The manual lockout on your Atwood 85778 surge brake coupler is there so that you can back up the trailer without the brakes locking up on you. Yes you can safely tow your trailer with the broken manual lockout, you just have to make sure you…

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

Yes, the Solera Slide Topper part #LCV000168106 is the correct fit for your flange width of 90-1/2 inches. This specific model has a box width range of 86 to 91-3/4 inches which is perfect for your width listed.

While we may have an option for you, we do not have the exact specs on your Allis grease seal part number 5013 29772. However, with the 1.6" ID and 2.5" OD measurements you provides, that is very close to our #58846. This…

Even though I cannot comment specifically on the grease you used because I am not familiar with it, I can tell you the best grease for trailer bearings is a a grease with a rating of GC-LB, which just means it is made to withstand very high…

I really wish we had replacement parts still for the Atwood couplers but since they've been out of business for so long we don't have any way to get the parts you are wanting.

According to my research, your 92865A-1 hub/drum has a 25580 inner and an 14125A outer bearing and a 8 on 6-1/2 inch lug pattern, as does the AxleTek #AKHD-865-7-2-K hub drum you referenced. The #AKHD-865-7-2-K would be an acceptable replacement…

The number you provided, "7753400" is a patent number which corelates to the Equalizer for E-Z Flex Suspension part #013-144-03. This is for a single equalizer but if you need the entire kit it's the Dexter E-Z…

When installing/adjusting the Solera RV Slide-Out Awning #LCV000163285 tension is applied by rotating the awning roller 14 times. This should apply the needed spring tension so that the fabric doesn't billow in the wind or leave enough slack…

The Trailer Leaf Spring, 2250 lbs. 6 Leaf, item #e27SR, is sold as a replacement spring for older trailers and measures 26 inches for eye to eye, center to center. If you are replacing the springs and hangers you will need to use the same center to…

A BT8 spindle would have a diameter of .99 of an inch where the bearings would both install and would have a diameter of 1.24 where the great seal would ride. That would require a hub part #AKIHUB-440-2-1K for an idler hub. A BTR spindle would have…