Removing Trailer Bearing that is Stuck on Spindle After Removing Hub  

Your Dexter axles on your 2021 Grand Design Reflection 312BHTS travel trailer will need the Bearing Kit #BK3-300 to replace the bearings, races and grease seal for one hub on your axle. I recommend using the LubriMatic LMX Industrial Strength…

To replace a spindle, the old one would need to be cut off, and the new one welded into place. This is NOT a job for the do-it-yourselfer. The new spindle must be absolutely square with the axle in order to prevent premature tire wear and wheel…

If your trailer has 7 wires running all the way back to the brakes, then yes, you can tap into the existing wiring. Each of your new brakes will have two wires for the brake magnet. One wire is for 12 volt power to the brake magnets and the other…

You can check the condition of your hub's races by carefully removing all bearing grease with a rag to expose the actual surface of the races. When they are completely free of grease, etc., inspect them for any signs of scoring (very slight…

Thanks for reaching out and for all of the information! For your 2018 Grand Design Reflection 312BHTS I highly recommend using the 4-Leaf Double-Eye Spring #e47SR which is rated for up to 6,000 lb axles and measures 25-1/8" from center eye to…

If you're showing power on the black wire feeding the lamp, and the bulbs are known to be good, the only thing that could cause the lamp not to illuminate is a poor ground connection. You can test this theory by getting a long length of wire and…

To determine the size of the brake assemblies you need you have to measure the depth and width of the hub drum on the axle like what you see in the picture I attached. The most common size is 2-1/4 inch wide like the #T4071600-500 that you…

If you remove the hub and wipe away the grease on the spindle you can check to see if it is damaged. Look for an scarring, gouges, discoloration, or scoring on the spindle. If the spindle is damaged then the bearings won't ride properly and can…

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…

To charge your enclosed car trailer battery and power your accessories you're going to need the Redarc In-Vehicle BCDC Battery Charger - Single Input - DC to DC - 12V/24V - 12 Amp item #RED96FR. You are also going to want the 23-Amp MIDI Fuse Kit…

From previous customers with your hub we have found the BT100 hub to be one that has bearing numbers L44643 for the inner and outer bearings. So for a hub that will fit and has the right bolt pattern you'd need the part #AKIHUB-440-2-1K.

The Trailer Idler Hub Assembly for 2,000-pound Axles #AKIHUB-440-2-1K has a hub bore of 1.988 inches, so you will need The Bearing Buddy Bearing Protectors #BB1980T-SS. The bearing buddies are constructed of stainless steel and will fit a 1.98 hub…