2013 Thor Four Winds Super C Motorhome Front Mount Hitch

From our experiences the Harbor Freight trailers like yours have a hub bore that requires a cap or Bearing Buddy that measures 2.047 inches like the #BB2047 you referenced. We don't have a standard cap that fits this…

There is a suggested and common method for 6 function trailer wiring. You will have the following functions: Right Turn, Left Turn, Ground, Tail/marker, Brake, Battery. I have included a help article on trailer wiring that includes a diagram and…

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.

My contact at Yates Rubber advises that a nominal 8-inch keel roller does not measure exactly 8 inches; typically they are slightly smaller than the specified size, much the way a piece of 2 x 4 lumber is not exactly 2-inches by 4-inches. I took…

Hey Michael, thanks for reaching out! The EcoHitch #EH57FR sits a little higher than the Curt #C52NR so it will give you better ground clearance for your 2024 Chevy Silverado 2500. The EcoHitch is a bit more recessed into the front bumper than the…

The factory trailer brake controller port on your 2021 Chevrolet Tahoe is located underneath the dash just to the left of the steering wheel. It will be taped to another harness so it may take a bit of looking to find. Keep in mind that if your…

M12-1.5 and 1/2"-20 threads are not going to be interchangeable. The diameter of an M12 thread is only going to be 0.4724" while 1/2" threads are going…

You will need the Red LED Trailer Clearance or Side Marker Light #328-K-52 or Amber LED Trailer Clearance or Side Marker Light #328-K-51 for your 2018 Forest River Sunseeker motorhome. These lenses have the same Top Command SAE-AP2-16 markings on…

The amount of bow that's put into trailer axles like the #7359765 is based on about how much a trailer is typically going to weigh that has a 3,500 lb capacity. So there's a bit of…

The 1-7/8 inch width is what is rounded up to 2 inches which is a standard width for winch straps. The 14 foot length is not something we carry. I recommend the Hand Winch Strap with Safety Hook, 2" Wide x…

If your old axles have a 5 bolt brake flange the assemblies like Dexter Electric Trailer Brake Assembly - 12" - Left Hand - 6,000 lbs part #23-105 or Dexter Electric Trailer Brake Assembly -…

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…