Trailer Lift Kit For Stock Trailer  

The longest shackle strap we offer is part #TRSL313 which measures 3-1/8" long center to center. In order to replace all of these on a tandem axle trailer you would need eight of them. However, as previously mentioned this will not raise the…

Based on your previous order, you will want the Wet Equalizer Bolt with Castle Nut and Grease Zerk - 4-11/16" Long - 7/8" Diameter #TRFA71063. This is compatible with the center #29-5-1.

For a 7/8 inch bolt to use with the #TREQ4541 we only have the part #TRFA71063 which is 4-11/16 inches in length. It may seem a little long but it would still work well. The wet bolts are just as strong as the non-wet bolts we carry.

Slipper springs are pretty common on tandem axle trailers with heavy duty axles like yours, and I recommend sticking with them as there are limited double eye springs for axles 5200lb+ like yours. The Tandem-Axle Trailer Hanger Kit for 2"…

There isn't a specific distance the hangers have to be for hanger kit #AP216-H238. A good place to start is 30-1/2 inches on center but you would only really know by mocking it up on the trailer before permanently installing the hangers. To…

I definitely recommend pulling the bolts in until the head is flush with the hangers on your trailer's suspension. It's possible everything will work okay as they are now, but to be safe all the bolts should be tightened down completely. Even…

The spacing is going to depend on the size of your tires, so let's start with that. For a 16 inch wheel/tire combo with an 8 on 6-1/2" bolt pattern the best option is a ST235/80R16 size tire with a load range of G to handle the capacity of…

Slipper spring setups, like parts #e74SR and #APT6SE for 7K axles, do have different hanger sizes so what you'll want to do is cut off the older hangers and do some mock-ups of your new system before installing the hangers. Start off by mocking…

If you use the Dexter Tandem-Axle Trailer Hanger Kit for 2" Slipper Springs #HAP-105-205-01 that you referenced you'd end up with a height of 4-7/8 inches between the axle center and the frame of the trailer and 8 inches between the tires…

When using trailer suspension hanger kit #AP216-H238 with spring E5115, #e39SR, the distance from the center of the front hanger to the center of the middle hanger AND the distance from the center of the middle hanger to the center of the rear hanger…

Thank you for providing the specs for the suspension components that you already have. Correct hanger spacing really depends on the components being used such as springs, hangers and equalizers. Most of the hanger spacing dimensions that we have are…

I would need to know the axle capacities to be sure but I can venture an educated guess. The only tandem axle double-eye leaf spring hanger kit we have that includes 8 inch equalizers is #APT1. With this kit, the center of the forward hanger to the…