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Southwest Wheel® U-Bolt Kit for 8,000 lbs. 3.5" Trailer Axle - APUBR35BX-916
Manufacturer: SOUTHWEST WHEEL®
Part #: APUBR35BX-916
Price:
$61.69
This product qualifies for quantity discount pricing
| Quantity | Discount% | Discounted Base Price |
|---|---|---|
| 2-10 | 2% | $60.46 |
| 11-20 | 4% | $59.22 |
| 21-30 | 6% | $57.99 |
| 31-40 | 8% | $56.75 |
| 41-50 | 10% | $55.52 |
| 51-60 | 12% | $54.29 |
| 61-70 | 14% | $53.05 |
| 71-80 | 16% | $51.82 |
| 81-90 | 18% | $50.59 |
| 91-1000 | 20% | $49.35 |
$9.99 FedEx Flat Rate Shipping Per Order
Made In The USA
107 Years in Trailer Parts Distribution
Frequently Bought With
Products associated with APUBR35BX-916
Complete Suspension Kits with APUBR35BX-916
Description
The SOUTHWEST WHEEL® U-Bolt Kit for 8,000 lbs. 3.5" Trailer Axle (Part #APUBR35BX-916) is a heavy-duty U-bolt kit designed specifically for 3.5" round trailer axles rated up to 8,000 lbs. This complete kit provides the strong, secure clamping force needed to safely attach leaf springs to larger 8,000 lb. capacity axles used on heavy boat trailers, equipment trailers, and cargo haulers.
Key Features
- Part Number: APUBR35BX-916
- Brand: SOUTHWEST WHEEL®
- Axle Capacity: 7,000 – 8,000 lbs.
- Axle Tube: 3.5" Round
- U-Bolt Diameter: 9/16"
- Bolt Length: 8"
- Thread: 9/16"-18 Fine Thread
- Spring Width: For 2" wide springs
- Origin: MADE IN THE U.S.A.
The APUBR35BX-916 is manufactured for precise fit and maximum durability under heavy loads. Commonly used on 8,000 lbs. 3.5" round trailer axles with E5115 trailer leaf springs. Ideal for tandem axle heavy-duty trailers, suspension rebuilds, upgrades, and new custom trailer builds.
Ready to securely fasten your heavy-duty axle? Add the Southwest Wheel® 3.5" U-Bolt Kit for 8,000 lb. Axles (APUBR35BX-916) to your cart today!
Questions about this U-bolt kit or compatibility with your axle and springs? Call our trailer experts at 1-800-866-3336.
Browse more U-Bolts & Hardware.
| Part No | Quantity | Description |
| UBR-300800-56F | 4 | 3.5" U-bolts, 8" long, 2" ID width, 9/16"-18 thread, 2" thread length |
| TP-350200 | 2 | 4" x 7" tie plates for 3.5" U-bolts |
| 916NFN | 8 | 9/16"-18 nuts |
| 916LW | 8 | 9/16" lock washers |
