Skip to content

117521 - U-Bolt Plate

by Dexter
Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

The 117521 U-Bolt Plate is a rugged mounting plate designed to evenly distribute U-bolt clamping forces across trailer leaf spring packs and axle assemblies. Manufactured from high-strength steel and finished with corrosion-resistant plating, this plate helps maintain proper suspension alignment, prevents spring distortion, and extends component life under heavy load conditions.

Features:

  • Precision-stamped high-strength steel for consistent performance
  • Corrosion-resistant zinc plating to guard against rust and wear
  • Optimized hole pattern for common U-bolt sizes and spacing
  • Smooth, deburred edges for safe handling and installation
  • Ideal for new trailer builds, suspension rebuilds, or upgrade kits

Specifications:

  • Part Number: 117521
  • Material: Cold-rolled steel
  • Finish: Zinc plated
  • Plate Dimensions: 5.5" × 3.5" × ⅜" (length × width × thickness)
  • Hole Pattern: 3.75" center-to-center spacing (fits up to 4" inside-width U-bolts)
  • Thickness: 0.375"
  • Application: Distributes U-bolt load on leaf spring packs and axle mounts

Fitment:

  • Compatible with most 3,500–10,000 lb trailer axles
  • Works with standard round and square leaf spring assemblies
  • Pair with U-bolts such as 11-65, 11-70, or custom sizes for your axle kit