I don't have quite enough info to determine if you have enough clearance but I don't know where your axle will be located relative to the dimensions you listed. The tire size 215//75R17.5 like part # LHAS701 has a diameter of 30.2 inches which means from center of the axle it will extend down to ground 15.1 inches which could help you determine what type of ground clearance you'd need with your axle location. view full answer...
Since your tongue weight is right at 500 lbs the best Blue Ox SwayPro is the part # BLU36FR which has a tongue weight range of 200 to 600 lbs. The part # BLU67FR would be rated too high as it has a range of 600-800 lbs. If your loaded tongue weight was about 100 lbs more than what you have now this would work well but using the 500 lb figure it would be too high. You should keep in mind that any weight behind the rear axle of the tow vehicle gets counted as tongue weight.
If needed this... view full answer...
The spring bars of the Curt weight distribution system part # C17322 do remove when you uninstall the system. You'd lower the bars first and then you'd pull the pins out of the trunnions and slide the bars out. view full answer...
We don't have a replacement power wire for the Lippert Electric Trailer Jack part # LC285318 that you referenced but we do have a 10 gauge fuse holder you could replace what you have with the part # FLX30357K. This comes with a 40 amp fuse. view full answer...
If you preferred the logs to the crystals you'd want the version of the # FF30SC15ABL that comes with the logs instead which is part # F30SW15ABL. I attached a picture of what the LED flames look like for this. Each picture represents a different brightness setting for the fireplace.
Logs are not available to swap into the # FF30SC15ABL and the only color options for it have some blue in the flames. view full answer...