UB623518 18 in U-Bolt Kit w/ Tie Bars, 4 complete kits vs Trailer U Bolt Kit for 3,500 lb trailer axle

Key Differences

SPARKWHIZ (B0C89MCPWW) is a lower-priced, complete kit specifically sized for 2-3/8" round, 3,500 lb axles and emphasizes durable steel construction. Buyers Products (B01CMJMI4C) is a higher-priced option offering forged steel tie bars and four complete kits per listing but has reports of missing nuts/lock washers and mixed opinions on material quality

UB623518 18 in U-Bolt Kit w/ Tie Bars, 4 complete kits

UB623518 18 in U-Bolt Kit w/ Tie Bars, 4 complete kits

Buyers Products • ★ 3.6/5 • Mid-Range

Complete Grade 5 hardware kit with forged tie bars for secure truck body to chassis connections. Includes four 5/8 in. square bend U-bolts and eight hex nuts; praised for easy installation and fit, with mixed views on assembly completeness and material

Pros

  • complete hardware kit
  • forged steel tie bars for durability
  • easy installation
  • good fit according to customers

Cons

  • reports of missing nuts and lock washers
  • mixed opinions on material quality
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Trailer U Bolt Kit for 3,500 lb trailer axle

Trailer U Bolt Kit for 3,500 lb trailer axle

SPARKWHIZ • ★ 3.8/5 • Mid-Range

U-bolt kit for 3,500 lb round axles with 2-3/8" beam diameter. Includes 8 long U bolts, 16 nuts, 4 tie plates, and 4 bolts. Durable steel construction with rust resistance. Customers say it fits well and is easy to install

Pros

  • complete hardware kit included
  • fits 2-3/8" round axle
  • durable steel construction
  • rust and corrosion resistant

Cons

  • limited to 2-3/8" axle diameter mentioned
  • no thickness variation noted
  • no alternative bolt sizes provided
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Head-to-Head

CriteriaWinner
Price SPARKWHIZ
Durability Buyers Products
Versatility SPARKWHIZ
User Reviews SPARKWHIZ