Hellwig · New
Hellwig Single Axle Trailer Helper Springs (Quick Bolt On Install)
MPN 1301 · Store SKU hwg1301
Supplier stock checked 11/7/2026, 8:06:45 AM UTC. Adding a part does not reserve it.
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Product details
Reduces spring sag and increases trailer stability by drastically reducing trailer roll in corners and driving down the highway. Stop trailer sway at the source instead of the hitch. Single Axle; Leaf Sprung Trailer Single Axle, Leaf Sprung Trailer Trailer Helper Spring
Manufacturer fitment & guides
Check 1301 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y