145/R12 Load Range E Trailer Tire and Aluminum Wheel with 4 on 4 Bolt Pattern  

Yes, you can charge your RV battery from the trailer wiring when towing by just running the 12 volt accessory circuit to the positive post of the battery as well as charge from shore power using a Progressive Dynamics Power Control Center like the…

I do have a solution, but the #PD4135K cannot be used in this way. In order to charge your battery from the 7-way you need the Redarc In-Vehicle BCDC Battery Charger - Single Input - DC to DC - 12V/24V - 12 Amp #RED96FR. You will be able to use the…

The Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger part #PD4135K is rated for up to 35 amps so it will work out fine with your small refrigerator and small 12 volt accessories. To charge your batteries…

The closest radial tire size I would have to replace the 4.80-12 bias tire size is the Kenda Karrier S-Trail ST145R12 Radial Trailer Tire #AM10130. The 4.80-12 bias tire is 20.7 inches tall and 4.9 inches wide. The 145R12 radial tire is 21.3 inches…

Seal 171255UC has an inner diameter of 1.719 inches and outer diameter of 2.565 inches. A seal that has those dimensions would actually be #58846. I've added a link to a video review of this seal for you to take a look at.

I agree it is the right time to upgrade to a Lithium charger/converter as not all are Lithium compatible. I recommend using the Progressive Dynamics Mighty Mini AC/DC Panel and Converter/Smart Charger - 60 Amp #PD4060K which is a replacement for your…

Thank you for purchasing from etrailer! You did a great job selecting compatible parts. When using Leaf Springs #e64SR with the #AP233 Equalizer Kit and the #H248 Hanger Kit, there should be 29-1/2" between the front and center hangers and…

If your current springs have 5 leaves then going to a 7 leaf spring will increase the height of the trailer a little and make the trailer more susceptible to sway. Regarding capacity if you go with springs rated higher than what is required it will…

The 7290 that you see is a casting number. It is found on AL-KO hubs that fit #99 spindles. I found that the bearings used are #28580 which would be the inner bearing and #25580 which would be the outer bearing. For the seal use #91030.

Unfortunately there are no plug-in adapters or harnesses that would allow you to replace the factory 4-way flat trailer connector with a 7-way or a 7-way and 4-way connector on your 2005 Ford F-150. To complete the installation for a brake controller…

For the LCI52-SB-86.5-68.5, the two ending measurements are: 1st - measurement from hub to hub, meaning the length of the axle in this case is 86.5 inches. 2nd - spring seat dimension where they're welded, meaning the spring seats are 68.5 inches…

The Tow Ready wiring harness #118571 is rated for 7.5 amps for brake lights and turn signals and 7.5 amps total for running lights. The fuse that goes on the power wire connection to the battery is a 10 amp fuse. The wire gauge of the long 12 volt…