Wildroad Universal Roof Rack U-Bolt Kit — 2pc Square Crossbar Mount, Iron U-Bolts with Plastic Saddles

These upgraded U-bolts combine metal strength with molded plastic saddles to resist corrosion and vibration while clamping evenly to the crossbar. The set is supplied with top plates, washers and knurled clamping nuts so you have a complete retrofit or replacement mounting solution for WILDROAD roof racks and many other compatible basket systems.

How durable are these U-bolts for long-term outdoor use?

The U-bolts are made from iron with a protective plastic saddle to reduce abrasion and corrosion. They are built to withstand regular exposure to weather and the stresses of cargo loads without easily deforming.

• Iron construction resists bending under load.
• Plastic saddles protect the crossbar finish and reduce wear.
• Knurled nuts and washers maintain clamp preload against vibration.

Will this kit fit my roof rack crossbars?

This mounting kit is made for square-style crossbars within the specified size range; it is not intended for round bars. Measure your crossbar before ordering to confirm compatibility with the clamp dimensions.

• Compatible with square crossbars up to 4.6" wide and 1.8" thick.
• Minimum square crossbar size supported: 4" wide and 1.1" thick.
• Not suitable for round crossbars or bars outside the stated range.

What comes in the package and how easy is installation?

The kit arrives complete with everything needed for installation: two U-bolts, two plastic saddles, two top plates, four washers and four knurled clamping nuts. Installation uses common hand tools and the included pieces for a straightforward clamp-on mount.

• 2 U-bolts, 2 plastic saddles, 2 bracket top plates included.
• 4 washers and 4 knurled nuts secure the assembly without special hardware.
• Step-by-step install video recommended if you need guidance.

How does this replacement kit compare with OEM hardware?

WILDROAD manufactures the kit to closely match the quality standards of its roof rack systems so it can be used as a direct replacement or upgrade. The components are crafted to provide a secure, vibration-resistant attachment when installed according to the size limits.

• Engineered to WILDROAD quality tolerances for reliable fit.
• Replacement option when original U-bolts are lost or damaged.
• Supports common roof basket and platform mounting patterns.

Who is this for: Outdoor enthusiasts, tradespeople, and vehicle owners who need a dependable replacement or accessory mounting kit for square crossbar roof racks. Choose this WILDROAD U-bolt set if your roof basket or platform requires a sturdy clamp-on solution, you prefer matched-quality replacement parts, and your crossbars fall within the stated size range. If you use round crossbars or your bars fall outside the listed dimensions, consider a compatible clamp style designed for those profiles. For any uncertainty, WILDROAD customer support and installation videos can help confirm fit and guide assembly.