Recommended Replacement Equalizers and Shackle Straps for a 2015 Grand Design Reflection
Updated 10/27/2025 | Published 03/09/2025
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Question:
Hi, I have a 2015 Grand Design 303 RLS. I would like to replace the equalizer, shackle straps, wet bolts, bronzes bushings and possibly something to prevent camper sway and maybe electric break assembly. If I go this far maybe drums and bearings, seals. The previous owner added a few up grades, ST235/80 R16 tires, 1extra 1.75x.360 2x2 spacer block per axle now 5 total, I would assume for tire clearance. The utility side of camper has 5 leaf double-eye spring for 6000lbs axle 3000lbs spring 25 1/4 long hole center to center, spring width is 1 3/4, leaf thickness 3/8. Camp side 4 leaf double-eyed springs, electric break assembly AKEBRK-7R-SA, 7L-SA Factory stock Axles are Lippert GAWR. 5200Lbs. 34 1/2 center to center, Correct track trailer alignment system, bolts are approx. 4 inches, Shackle hanger is approx. 4 inches long Center of hole to frame. Equa-Flex equalizer Trail air, LCI Part number 1583771 009237, center to center holes 4 3/4 shackle strap to shackle strap, height center to center holes 4 inches. Shackle strap hole center to center 3 inches. I am somewhat interest in the Equa Flex or the Road Armor. I will send some pictures as well. Thank you John Schneider
asked by: John S
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Expert Reply:
Hey John, thanks for all the info and pictures. I took a look at what you have and think the Dexter E-Z Flex Suspension Kit # K71-652-00. These are a bit larger than what you have now, but they'll still work fine. These equalizers also come with upgraded bronze bushings, wet bolts, nuts and shackle straps, but the shackle straps are too short so you'd need # TRSL350 instead.
If you decide that you do want something to help with camper sway and electric brakes, come on back and we can get you going. If there is anything else I can do for you, please feel free to stop by and leave a comment.
Product Page this Question was Asked From
Equa-Flex Cushioned Equalizers - Double Eye Springs - Tandem Axle - 3K to 6K
- Trailer Suspension Parts
- Equalizer Upgrade Kit
- Boat Trailer
- Camper
- Car Hauler
- Snowmobile Trailer
- Utility Trailer
- Double Eye Springs
- 5-1/2 Inch Long
- Tandem Axle
- Lippert
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Lazer S.
10/27/2025
Hey John, how did the Dexter E-Z Flex suspension kit work out on your Grand Design? Did the longer shackle straps give you the clearance you needed? Your update could make it easier for others upgrading their suspension setups.