Blue Ox BX4330 Tow Bar for Easy Towing Solutions
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The Acclaim BX4330 is Blue Ox’s Class III recreational tow bar with a ball coupler, for flat towing a vehicle behind a motorhome. It is built in steel, Blue Ox rates it to tow up to 5,000 pounds, and Blue Ox gives its weight as 45 pounds.
The BX4330 is made for baseplates with tab widths between 23 and 30 inches, so measure the tab spacing on the towed vehicle’s baseplate before ordering. Confirm the vehicle is approved for flat towing in its owner’s manual, and match a Blue Ox baseplate to that vehicle. Blue Ox covers the Acclaim with a three-year warranty.
The BX4330 ships as a single carton measuring 36 × 8 × 6 inches with a shipping weight of 45 pounds. Those figures describe the shipping package; the 45-pound product weight is Blue Ox’s own figure for the tow bar.
Features & Benefits
- Class III tow bar rated to tow up to 5,000 pounds
- Ball coupler connection
- For use with baseplates that have tab widths between 23 in and 30 in
- Steel construction, 45 pounds product weight
- Three-year warranty
Specifications
| Brand | Blue Ox |
|---|---|
| Manufacturer Part Number | BX4330 |
| Series | Acclaim |
| Tow Bar Class | Class III |
| Tow Rating | 5,000 lb |
| Mounting | Ball coupler |
| Baseplate Tab Width Range | 23 in to 30 in |
| Construction | Steel |
| Tow Bar Weight | 45 lb |
| Warranty | 3 years |
| UPC | 798459005690 |
| Package Weight | 45 lb |
| Package Dimensions | 36 × 8 × 6 in |
Frequently Asked Questions
How much can the Acclaim BX4330 tow?
Blue Ox rates the BX4330 at 5,000 pounds. Blue Ox also notes that the hitch, the motorhome chassis and the safety cables must each be rated for at least the weight of the vehicle being towed, so the lowest of those ratings governs.
Will it fit my baseplate?
Blue Ox lists the BX4330 for baseplates with tab widths between 23 and 30 inches. Measure the tab spacing on your baseplate before ordering.
Is it steel or aluminum?
Steel. Blue Ox lists the Acclaim BX4330 as steel construction with a product weight of 45 pounds.
What else do I need to flat tow?
The tow bar connects to a Blue Ox baseplate installed on the towed vehicle, so you need the baseplate for that specific vehicle. Confirm the vehicle is approved for flat towing in its owner’s manual, and check the supplemental braking requirements where you travel — Blue Ox notes a supplemental brake is required with no exception when entering Canada.
Shipping & Returns
Shipping & Returns
Shipping:
Most qualifying in-stock orders are processed within one business day. In the contiguous 48 states, eligible in-stock orders placed before 12:00 PM (noon) in the customer's local time zone typically ship the same business day. Orders shipping to Alaska or Hawaii use a 12:00 PM Pacific Time cutoff (California time). These cutoffs apply only to eligible in-stock orders and are not guaranteed shipping or delivery times. Same-day shipping refers to processing and carrier handoff, not delivery. Weekends and holidays are excluded.
Payment verification, address verification, fraud review, and inventory availability may take longer. Supplier-direct fulfillment, freight shipping, and special handling may also take longer.
Returns:
Eligible products may be returned within 60 days of delivery, subject to our Return Policy. Return authorization is required. Certain products are final sale or subject to manufacturer warranty procedures, shipping charges, and applicable restocking fees.
Please inspect your order promptly upon delivery. Shipping damage, incorrect items, missing components, or quantity shortages must be reported within 3 business days after delivery. Retain the product, original packaging, shipping labels, and photographs while your claim is reviewed.

