300573-1-KIT Spindle-Stud Kit, - Super Metal
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TRAIL GEARPART NUMBER: 542-300573-1-KIT

300573-1-KIT Spindle-Stud Kit, - Super Metal

$5999
ShippingShips on 09/09/2026
Lowest PriceLowest Price Guarantee

Spindle-Stud Kit
  • - Super Metal

    Trail-Gear 300573-1-KIT Features:

    Having issues lining up all the gaskets to get the spindle bolts installed? Our Super Metal Spindle Stud Kit eliminates that problem by removing the stock bolts and replacing the spindle hardware with studs.

    These studs are stronger than stock Toyota replacement spindle bolts providing great strength without breaking the bank. Each stud is constructed from a proprietary alloy made exclusively for Trail Gear. These studs are manufactured to our strict specifications and are significantly stronger than OEM standard (testing exceeded Class 12.9 standards of 177,000 PSI tensile strength). These studs should be your first choice for spindle hardware replacement or upgrade.

    Kit Includes:

    • 16x Super Metal Spindle Studs
    • 16x Nylock Locker Nut

    Fits 1979-1985 Toyota front solid axle and Trail-Gear Rock Assault Front Axles

    • Stronger and longer than stock Toyota replacement knuckle studs (1/4” longer than stock)
    • Constructed from a proprietary metal made exclusively for Trail Gear
    • Zinc-plated
    • Significantly stronger than OEM standard ((testing exceeded Class 12.9 standards of 177,000 PSI tensile strength)
    • Integrated 8mm hex head for easy removal
  • Part TypeSpindle Stud
    BrandTRAIL GEAR
    Package Height3.5
    Package Width7.5
    Package Length7.5
    Weight2.0 PG
    Part CategoryPerformance Parts
    Part FitmentDirect Fit
    Vendor Part Number300573-1-KIT
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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