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BEARING BUDDY BRA #19B MPN-70019 SKU: DM-231530
MPN: 70019- $5.49
$6.09- $5.49
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BEARING BUDDY BRA #19B Brand: Donovan Marine Inc Enhance the protection of your trailer's wheel bearings with the Bearing Buddy Bra #19B, a critical component designed to shield against environmental contaminants. This bra acts as a robust barrier, effectively preventing the intrusion of water,...- $5.49
$6.09- $5.49
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BEARING BUDDY BRA #23B MPN-70023 SKU: DM-231531
MPN: 70023- $5.49
$6.09- $5.49
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BEARING BUDDY BRA #23B Brand: Bearing Buddy Inc Safeguard your trailer's vital wheel bearings with the Bearing Buddy Bra #23B, an essential accessory designed for superior protection and longevity. Engineered to withstand the harsh elements encountered during trailering, this bra provides a robust barrier...- $5.49
$6.09- $5.49
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BEARING BUDDY BRA #17B MPN-70017 SKU: DM-231528
MPN: 70017- $5.49
$6.09- $5.49
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BEARING BUDDY BRA #17B Brand: Bearing Buddy Inc Ensure the longevity and optimal performance of your trailer's wheel bearings with the 17B Bearing Buddy. This industry-leading device actively lubricates and protects your bearings from water intrusion and contamination, significantly reducing wear and preventing costly...- $5.49
$6.09- $5.49
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17B BUDDY BRA'S MPN-1-59029 SKU: DM-1-59029
MPN: 1-59029- $4.59
$5.09- $4.59
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17B BUDDY BRA'S Brand: Boater Sports - Dnr Safeguard your trailer's critical wheel bearings from the elements with the 17B Buddy Bra. This essential trailer accessory is designed to provide a robust shield against water, dirt, dust, and road salt, significantly extending the life...- $4.59
$5.09- $4.59
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U-BOLT 1/2X3.06X5.31 GLV MPN--45837 SKU: DM-7-1774
MPN: 7-1774- $11.39
$12.64- $11.39
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U-BOLT 1/2X3.06X5.31 GLV Brand: MPD - Qingdao Secure your trailer with confidence using the MPD U-Bolt, designed for robust and long-lasting performance. This essential trailer component ensures the integrity of your trailer's frame and axle connections, providing peace of mind during transport. Built to...- $11.39
$12.64- $11.39
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SPARE TIRE CARRIER MPN-11090-3 SKU: DM-333613
MPN: 11090-3- $13.89
$15.42- $13.89
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SPARE TIRE CARRIER Brand: Attwood Corporation Keep your trailer safe and prepared for the unexpected with the SPARE TIRE CARRIER from Attwood Corporation. This robust carrier is designed to securely hold a spare tire on your trailer, ensuring you have a readily accessible replacement...- $13.89
$15.42- $13.89
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LUG BOLTS 1/2" 5 PACK MPN--16253 SKU: DM-7-1855
MPN: 7-1855- $9.99
$11.09- $9.99
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LUG BOLTS 1/2" 5 PACK Brand: Dexter Axle Company Secure your trailer wheels with confidence using the LUG BOLTS 1/2" 5 PACK from Dexter Axle. These high-quality lug bolts are essential for ensuring that your trailer wheels are firmly and safely attached to the...- $9.99
$11.09- $9.99
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BALL 1-7/8 X 3/4 X 1-1/2 MPN--638991 SKU: DM-7-0150
MPN: 7-0150- $10.29
$11.42- $10.29
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BALL 1-7/8 X 3/4 X 1-1/2 Brand: Pan Jack Industrial Co Ltd Ensure secure and reliable towing with the BALL 1-7/8 X 3/4 X 1-1/2 trailer ball mount. Engineered for strength and durability, this critical component is designed to connect your trailer to your...- $10.29
$11.42- $10.29
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LUG NUTS 1/2" 5 PACK MPN--16983 SKU: DM-7-1853
MPN: 7-1853- $6.49
$7.20- $6.49
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LUG NUTS 1/2" 5 PACK Brand: Dexter Axle Company Ensure the secure attachment of your trailer wheels with the Dexter Axle Lug Nuts 1/2" 5 Pack, a fundamental component for trailer safety and performance. Key Features Reliable Thread Engagement: Designed for a precise fit...- $6.49
$7.20- $6.49
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U-BOLT 3/8X1.56X2.63 GLV MPN--38532 SKU: DM-7-1794
MPN: 7-1794- $9.99
$11.09- $9.99
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U-BOLT 3/8X1.56X2.63 GLV Brand: MPD - Qingdao Ensure the stability and safety of your trailer with the U-Bolt 3/8" x 1.56" x 2.63" Galvanized, a vital component for connecting trailer axles to leaf springs. Key Features Precisely Sized for Trailer Applications: Engineered to fit...- $9.99
$11.09- $9.99
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U-BOLT 3/8X3.06X4.50 GLV MPN--46567 SKU: DM-7-1772
MPN: 7-1772- $9.89
$10.98- $9.89
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U-BOLT 3/8X3.06X4.50 GLV Brand: MPD - Qingdao Secure your trailer's suspension system with the U-Bolt 3/8" x 3.06" x 4.50" Galvanized, a critical component for ensuring the integrity and safety of your trailer. Key Features Precise Fit: Designed to match standard trailer axle and...- $9.89
$10.98- $9.89
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SPINDLE HARDWARE KIT MPN-81169 SKU: DM-580173
MPN: 81169- $8.19
$9.09- $8.19
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SPINDLE HARDWARE KIT Brand: Dexter Axle Company Maintain the optimal performance and safety of your trailer's wheel hub assembly with this comprehensive Spindle Hardware Kit. Designed by Dexter Axle, a leader in trailer axle technology, this kit provides all the necessary components to service...- $8.19
$9.09- $8.19
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U-BOLT 1/2X3.06X6.31 GLV MPN--40358 SKU: DM-7-1789
MPN: 7-1789- $11.39
$12.64- $11.39
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U-BOLT 1/2X3.06X6.31 GLV Brand: MPD - Qingdao Reinforce your trailer's axle system with this heavy-duty U-bolt, engineered for superior strength and longevity. This critical component ensures that your trailer's axle remains securely attached to the suspension, providing stability and safety under various load conditions...- $11.39
$12.64- $11.39
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U-BOLT 1/2X2.06X4.31 GLV MPN--49489 SKU: DM-7-1764
MPN: 7-1764- $11.39
$12.64- $11.39
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U-BOLT 1/2X2.06X4.31 GLV Brand: MPD - Qingdao Ensure the integrity and security of your trailer's suspension system with this robust U-bolt. Designed for demanding applications, this component is crucial for maintaining the stability and safety of your trailer, whether it's for recreational use, hauling...- $11.39
$12.64- $11.39
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BALL 1-7/8 X 3/4 X 2-3/8 MPN--640817 SKU: DM-7-0145
MPN: 7-0145- $12.09
$13.42- $12.09
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BALL 1-7/8 X 3/4 X 2-3/8 Brand: Pan Jack Industrial Co Ltd Enhance your towing setup with the Pan Jack Industrial Co Ltd Ball Mount 1-7/8 X 3/4 X 2-3/8. This critical component is designed to provide a secure and reliable connection between your...- $12.09
$13.42- $12.09
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U-BOLT 3/8X3.06X2.38 GLV MPN--45106 SKU: DM-7-1776
MPN: 7-1776- $10.29
$11.42- $10.29
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U-BOLT 3/8X3.06X2.38 GLV Brand: MPD - Qingdao Secure your trailer's essential components with the MPD U-Bolt 3/8X3.06X2.38 GLV. This essential piece of hardware is designed for durability and reliable performance, ensuring that your trailer remains stable and safe during transit. Its galvanized finish provides...- $10.29
$11.42- $10.29
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U-BOLT SQ GV 1/2X4-1/8X3 MPN--33419 SKU: DM-7-1808
MPN: 7-1808- $11.89
$13.20- $11.89
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U-BOLT SQ GV 1/2X4-1/8X3 Brand: MPD - Qingdao Ensure the integrity and safety of your trailer with the MPD U-Bolt SQ GV 1/2X4-1/8X3. Designed for robust performance, this U-bolt is an essential component for securing various trailer parts, offering peace of mind during transport....- $11.89
$13.20- $11.89
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U-BOLT SQ GV 1/2X3-1/8X4 MPN--34150 SKU: DM-7-1806
MPN: 7-1806- $11.19
$12.42- $11.19
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U-BOLT SQ GV 1/2X3-1/8X4 Brand: MPD - Qingdao Secure your trailer axle with confidence using this premium Square U-Bolt, meticulously crafted for exceptional strength and durability. This vital component ensures the reliable attachment of your trailer's axle to its suspension system, contributing significantly to...- $11.19
$12.42- $11.19
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U-BOLT SQ GV 1/2X3-1/8X3 MPN--34880 SKU: DM-7-1804
MPN: 7-1804- $11.19
$12.42- $11.19
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U-BOLT SQ GV 1/2X3-1/8X3 Brand: MPD - Qingdao Enhance the security and structural integrity of your trailer with this essential Square U-Bolt, specifically engineered for reliable trailer axle mounting. Designed to withstand the rigors of towing, this component provides a robust connection between the...- $11.19
$12.42- $11.19
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U-BOLT SQ GV 1/2X2-1/8X4 MPN--35611 SKU: DM-7-1802
MPN: 7-1802- $11.19
$12.42- $11.19
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U-BOLT SQ GV 1/2X2-1/8X4 Brand: MPD - Qingdao Ensure the utmost security and stability for your trailer with this high-quality Square U-Bolt, specifically designed for critical trailering applications. Engineered for durability and strength, this component plays a vital role in maintaining the integrity of...- $11.19
$12.42- $11.19
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Frequently Asked Questions
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Repack bearings annually or every 10,000 miles with marine-grade grease to prevent water intrusion and seizing. Check for play or heat after each launch.
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Hubs are sized by axle spindle (1-1/16", 1-3/8", 1-3/4"); match brake type (electric/drum/hydraulic) and bolt pattern (4/5/6 on 4.5-6.5" centers).
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Transom savers, tie-down straps, and fenders protect hulls during towing; LED light kits ensure visibility, while bunks/rollers reduce launch friction.
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Use bow/stern straps rated for 2x boat weight, cross-strap hull sides, and check bunks for even weight distribution to avoid stress cracks.
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Choose 1,200-2,000 lb capacity for tongue weights up to 10% of trailer GVWR; crank or A-frame jacks for easy boat positioning.