Borne Off-Road wheel spacers are forged from 6061-T6 aluminum and machined with a hub-centric 77.8mm centering bore, so wheel load transfers through the axle hub instead of riding on the studs. Each spacer carries pre-installed grade-12.9 steel studs in 1/2-20 thread, and the 38.1mm (1.50 in) thickness pushes the wheel outward for clearance under wider tires, larger brake hardware, or aftermarket wheel offsets. A black anodized finish seals the aluminum against salt, mud, and standing water. The kit ships as a pair with the wheel nuts required for installation.
Note: Product images may be representative samples and may not show the exact thickness, bolt pattern, or finish. Please refer to the specifications below for the exact details of this item.
Specifications
| Type | Forged hub-centric wheel spacer (Borne Off-Road by Mishimoto) |
| Material | Forged 6061-T6 aluminum |
| Finish | Black anodized |
| Thickness | 38.1mm (1.50 in) |
| Bolt Pattern | 5x139.7 |
| Center Bore | 77.8mm |
| Stud Thread | 1/2-20 |
| Hardware | Pre-installed grade-12.9 studs; (10) 1/2"-20 Lug Nuts included |
| Part Number | BNWS-016-381BK |
| Quantity | Pair (2 spacers, with wheel nuts) |
| Warranty | Mishimoto Lifetime Warranty |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1994-1996 | Dodge | Ram 1500 | Base |
| 1997-2000 | Dodge | Ram 1500 | Laramie |
| 1997 | Dodge | Ram 1500 | LT |
| 1997-2000 | Dodge | Ram 1500 | Sport |
| 1997-1998 | Dodge | Ram 1500 | SS/T 5.9L |
| 1997-2000 | Dodge | Ram 1500 | ST |
| 1997-2000 | Dodge | Ram 1500 | WS |
Shipping
- Orders placed before 3 PM EST typically ship the same business day. Larger items ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty
