What Does Flat Lip Coupler Look Like for Fitment with AMPLock Trailer Coupler Lock  

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.

We have a few options for your coupler with a 4-1/2" lip. The etrailer Trailer Coupler Lock #e98895 is a good lock. From there we move up to the better Trimax Dual Purpose Coupler Lock #TMX67FR which uses a hardened steel construction. The…

The 1/2" Trimax Dual Purpose Coupler Lock #TMX77FR measures 4" across to the U-Shaped locking pin. We also have the 9/16" Trimax Dual Purpose Coupler Lock #TMX67FR and Trimax Dual Purpose Coupler Lock with Ballistic Grade…

Yes the Clamp-On Lift Brackets for Blue Ox SwayPro Weight Distribution Systems #BXW4010 that you referenced do fit boxed trailer frames.

I would be happy to help! Actually to find the correct weight distribution hitch for your cargo trailer with a 7000lb GVWR you will want to find its total tongue weight, as that will tell you which weight spring bars you need to properly redistribute…

This is a pretty common issue with aluminum frames so we definitely have a options available for you. With that being said, the 8 inch frame height will make things a bit more difficult, but not impossible. First, the Curt TruTrack Weight…

The Blue Ox #BXW1500 Weight Distribution Hitch utilizes clamp-on brackets to tighten the chains at, but as it turns out will not work with larger 8" frames. You will need to use the Blue Ox #BLU98FR Lift Brackets for 8 inch frames. I reached out…

To prevent any fitment issues with the lip of your coupler the best choice is a lock like the Reese Tow and Store Lock Kit #RP7014700. The ball will sit up inside the coupler and the latch bolt will wrap around the top of the coupler. It can fit…

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

You will have to go with a sliding hitch to allow the trailer to make tight turns. For a trailer 8 feet wide the only bed length that's going to allow 90 degree turns without a slider is a stationary hitch. That being said you have two options.…