10 best tandem axle trailer suspension kit for 2024

It’s not that easy to choose the right tandem axle trailer suspension kit since there’s a ton of things you need to consider first. Some of the factors we paid attention to in our evaluation when reviewing the top tandem axle trailer suspension kit on the market. Through our research, weve looked through catalogues to pick out the very best for you. Through our comparison table, in-detail reviews of each product, were going to reveal the name of our best tandem axle trailer suspension kit on the marketbut dont skip to the end!

Best tandem axle trailer suspension kit

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Best tandem axle trailer suspension kit reviews

1. Southwest Wheel 3,500 lbs. Tandem Trailer Axle Suspension Kit (Leaf Springs, Hanger & U-Bolt kit)

Feature

Four 4-Leaf Double Eye Spring 25 1/4" Eye to Eye, 1 3/4" wide, 1750 lbs. capacity each
One tandem hanger kit
Two 2 3/8" round ubolt kit

2. Trailer 6 Leaf Double Eye Spring Suspension and Tandem Axle Hanger Kit for 3" Tubes - 7000 Pound Axles

Feature

(4) 6 Leaf 25 1/4" x 1 3/4" Trailer Double Eye Spring for 7000 lb Axles
(8) 7" Long U-bolts
(4) U-bolt Tie Plates for 1-3/4" or 2" Spring
(16) 1/2"-20 Hex Nuts
L=7" A=3" D=1/2"

3. Trailer 4 Leaf Double Eye Spring Suspension and Tandem Axle Hanger Kit for 2 3/8" Tube - 3500 Pound Axle

Feature

(4) 4 Leaf 25 1/4" x 1 3/4" Trailer Double Eye Spring for 3500 lb Axles
(8) 5-1/2" Long U-bolts
(4) U-bolt Tie Plates for 1-3/4" Spring
(16) 1/2"-20 Hex Nuts
L=5 1/2" A=2 3/8" D=1/2"

4. Dexter K71-652-00 Complete Tandem Kit

Feature

Replaces rubber equalizers for E-Z Flex heavy-duty rubber suspension system by Dexter Axle
For 33" axle spacing and axles up to 6000lbs. capacity
Retrofits to existing leaf spring axles that use 013-104 style equalizers
26.00" Double eye springs - tandem axles
Requires no welding, grinding, or cutting of the trailer frame or axle hangers

5. Trailer Double Eye Spring Suspension and Tandem Axle Hanger Kit for 2 3/8" Tube - 3500 Pound Axle

Feature

(4) 4 Leaf 25 1/4" x 1.75" Trailer Double Eye Spring for 3500 lb Axles
(8) 5-1/2" Long U-bolts; (4) U-bolt Tie Plates for 1-3/4" Spring; (16) 1/2"-20 Hex Nuts
(4) 1-1/2" tall front and rear hangers; (2) 2-1/2" tall center hangers
(2) 7-3/4" long triangle equalizers; (8) 2-5/8" long shackle straps
(14) 3" long x 9/16" diameter shackle bolts; (14) 9/16" diameter lock nuts

6. Trailer Double Eye Spring Suspension and Tandem Axle Hanger Kit for 3" Tubes - 7000 Pound Axles

Feature

(4) 6 Leaf 25 1/4" x 1 3/4" Trailer Double Eye Spring for 7000 lb Axles
(8) 7" Long U-bolts; (4) U-bolt Tie Plates for 1-3/4" or 2" Spring; (16) 1/2"-20 Hex Nuts
(4) 1-1/2" tall front and rear hangers; (2) 2-1/2" tall center hangers
(8) 2-5/8" long shackle straps; (14) 3" long x 9/16" diameter shackle bolts; (14) 9/16" diameter lock nuts
This supsension and hanger kit is for a 7k tandem axle setup (14K total capacity)

7. DEXTER AXLE (K71-359-00 Heavy Duty Suspension Kit

Feature

For 1-3/4" wide, double eye springs, tandem axles
Included in the kit: Shackle Link x 4 (018-024-01) - Shackle Link Assembly x 4 (018-025-00) - Step Bolt Wet x 6 (007-187-00) - Locknut x 6 (006-092-00)
Includes - Locknut x 8 (006-007-00) Bronze Bushing x 8 (014-077-00) - Equalizer x 2 (013-104-03) - Instruction Sheet x 1 (059-218-00)
For 1-3/4" wide, double eye springs - tandem axles (replacement for A/P-233-00). 33" axle spacing.
Included in the kit: Shackle Link x 4 (018-024-01) - Shackle Link Assembly x 4 (018-025-00) - Step Bolt Wet x 6 (007-187-00) - Locknut x 6 (006-092-00)
Includes - Locknut x 8 (006-007-00) Bronze Bushing x 8 (014-077-00) - Equalizer x 2 (013-104-03) - Instruction Sheet x 1 (059-218-00)

8. Trailer 5 Leaf Double Eye Spring Suspension and Tandem Axle Hanger Kit for 3" Tubes - 6000 Pound Axles

Feature

(4) 5 Leaf 25 1/4" x 1 3/4" Trailer Double Eye Spring for 6000 lb Axles
(8) 7" Long U-bolts
(4) U-bolt Tie Plates for 1-3/4" or 2" Spring
(16) 1/2"-20 Hex Nuts
L=7" A=3" D=1/2"

9. Trailer Double Eye Spring Suspension and Tandem Axle Hanger Kit for 3" Tubes - 5200 Pound Axles

Feature

(4) 5 Leaf 25 1/4" x 2" Trailer Double Eye Spring for 5200 lb Axles
(8) 7" Long U-bolts; (4) U-bolt Tie Plates for 1-3/4" or 2" Spring; (16) 1/2"-20 Hex Nuts
(6) 3.25" Hangers
(8) 2-5/8" long shackle straps; (14) 3" long x 9/16" diameter shackle bolts; (14) 9/16" diameter lock nuts
This supsension and hanger kit is for a 5.2k tandem axle setup (10.4K total capacity)

10. Trailer Slipper Spring Suspension and Tandem Axle Hanger Kit for 3" Tubes - 7000 Pound Axles

Feature

(4) 5 Leaf Slipper Spring for 7000 lb Axles
(8) 7" Long U-bolts; (4) U-bolt Tie Plates for 1-3/4" or 2" Spring; (16) 1/2"-20 Hex Nuts
(2) 3-3/4" tall front hangers; (2) 3-3/8" tall center hangers; (2) 5-1/6" tall rear hangers; (2) 12" long straight equalizers
(8) 3-1/2" long x 9/16" diameter shackle bolts; (8) 9/16" diameter locknuts; (2) 4-11/16" long x 7/8" diameter equalizer bolts; (2) 7/8" diameter castle nuts; (2) 2-1/4" long cotter pins
This supsension and hanger kit is for a 7k tandem axle setup (14K total capacity)

Conclusion

By our suggestions above, we hope that you can found the best tandem axle trailer suspension kit for you. Please don't forget to share your experience by comment in this post. Thank you!