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Blue Ox
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Original price was $699.99. Current price is $386.15.You save $313.84 (45%)
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1. Quality Construction: Blue Ox BX88151 Tow Bar Hardware is made to last, guaranteeing long-term use and dependability.
Finish: Powder Coat
7340: No
The Blue Ox BX88151 Tow Bar Hardware is a high-quality accessory designed to enhance your towing experience. Known internationally for its superior products, Blue Ox is the go-to brand for recreational or commercial towing needs. This tow bar hardware, crafted with precision and durability, is finished with a resilient powder coat to withstand harsh conditions and ensure long-lasting performance. It's not just a part - it's a promise of quality, strength, and endurance.

Blue Ox is known internationally for recreational and commercial towing products, manufacturing in Pender, Nebraska since 1925. The line covers tow bars and vehicle-specific baseplates for flat towing behind a motorhome, sway control and weight distributing hitches, supplemental braking accessories and towing wiring, backed by patented designs and long-standing customer service.
Blue Ox has manufactured since 1925 and is recognised internationally for towing products and customer service. The company operates from Pender, Nebraska, where it grew out of Automatic Manufacturing Co., a business that started with cattle oilers and developed into agricultural equipment, tractor accessories and trailer towing hardware. That agricultural engineering heritage still shows in how the towing products are built, and the company holds patents across weight distribution, fifth wheel and tow bar designs.
Flat towing is the discipline Blue Ox is best known for. Towing a car with all four wheels on the ground behind a motorhome demands a system that stays rigid under braking, articulates properly over uneven ground, and connects to the towed vehicle at points strong enough to take the load. Blue Ox tow bars handle the first two, with self-aligning arms that latch under tension and release without a struggle when the load is off them. Vehicle-specific baseplates handle the third, engineered per make and model to tie into structural mounting points behind the fascia.
The wider flat towing range covers supplemental braking systems, safety cables and the accessories that make a complete legal setup, along with baseplate wiring and dinghy towing harnesses that pass lighting signals to the towed vehicle without back-feeding its electrical system.
For conventional trailer towing, Blue Ox weight distributing hitches with integrated sway control transfer tongue load onto the tow vehicle's front axle and resist the yaw that crosswinds and passing trucks induce.
The company describes its foundation as customer service, designing around what owners actually ask for, and it runs an RV park adjacent to the factory where customers can stay. Sister operations at the same Nebraska site include Automatic grain roller mills and MAD-RAMPS pivoting ramp systems.
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The BX88151 Triple Lug Kit is designed to adapt Roadmaster tow bars—specifically the Black Hawk II, Eagle, Falcon and Sterling models—to Blue Ox baseplates. It allows these Roadmaster tow bars to connect to Blue Ox baseplate systems.
The BX88151 Triple Lug Kit is compatible with the following Roadmaster tow bar models: Black Hawk II, Eagle, Falcon, and Sterling.
The manual specifies that the BX88151 is designed to adapt Roadmaster tow bars (Black Hawk II, Eagle, Falcon and Sterling) to Blue Ox baseplates. Use with other tow bar brands is not mentioned in the manual and should be confirmed with Blue Ox before installation.
The kit includes: 2 Triple Lug Connectors (part 61-5381), 2 hex bolts 1/2-20 x 2 3/4 Grade 5 (part 201-0616), 2 hex nylon insert lock nuts 1/2-20 (part 202-0150), 4 nylon washers 1.000 OD x .518 ID (part 290-0266), 2 pins 1/2 x 2 5/8 effective length (part 229-0520), 2 Quick Pin Assemblies (part 62-3213), and 4 tubes 3/4 OD x .120 wall (part 107-2754).
Installation has three main steps: (1) Place the triple lug connectors over the end of the tow bar arms. (2) Install the triple lug connectors to the tow bar arms using the hex bolts, washers, and nuts. (3) To attach the tow bar to the baseplate, insert the triple lug connector into the attachment tab of the baseplate, align the holes, and pin in place using the Quick Pin Assemblies and Pins.
Place the triple lug connectors over the end of the tow bar arms, then secure them using the hex bolts, washers, and nuts provided in the kit.
Insert the triple lug connector into the attachment tab of the baseplate. Align the holes of the triple lug connectors with the holes of the attachment tabs, then pin in place using the Quick Pin Assemblies and Pins.
The manual warns that using only genuine factory replacement parts is critical. Substituting homemade or non-typical parts may cause the triple lug kit to fail and result in injury or death. If repairs or replacement parts are needed, order them through your nearest Blue Ox dealer or distributor, or call the 24/7 Customer Care Team at (402) 385-3051 or toll-free at (800) 228-9289.
Yes. The BX88151 Triple Lug Kit is specifically designed to adapt these four Roadmaster tow bar models to Blue Ox baseplates.
The kit includes 2 hex bolts (1/2-20 x 2 3/4 Grade 5), 2 hex nylon insert lock nuts (1/2-20), 4 nylon washers (1.000 OD x .518 ID), 2 pins (1/2 x 2 5/8), and 2 Quick Pin Assemblies.
No. The installation instructions do not mention drilling. The triple lug connectors align with existing holes on the tow bar arms and baseplate attachment tabs.
Order genuine replacement parts through your nearest Blue Ox dealer or distributor, or call the 24/7 Customer Care Team at (402) 385-3051 or toll-free at (800) 228-9289. Do not use homemade or non-typical parts.
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