Nomadtech
Reference: NOM-6108002
Distance
Wheel Spacer 50 mm 6x139.7 M12x1.5 CB 110 (1 pc)
A 50 mm wheel spacer with a 6x139.7 bolt pattern, M12x1.5 thread and 110 mm centre bore. It is a much thicker option than the usual 30 mm — the one you reach for when a tyre really needs room. Price is per piece.
Wheel Spacer 50 mm 6x139.7 M12x1.5 CB 110 (single piece)
Thirty millimetres does not always settle it. With genuinely wide rubber or a heavily rebuilt suspension the tyre can still touch a control arm or the inner arch — and that is where a thicker spacer comes in.
This variant is 50 mm, 20 mm more than the base version in the same series. The 6x139.7 bolt pattern, M12x1.5 thread and 110 mm centre bore stay the same.
Thickness 50 mm | Bolt pattern 6x139.7 | Centre bore 110 mm | Thread M12x1.5 | Quantity 1 pc |
Key benefits
- 50 mm per side, so 100 mm of extra track on the axle — normally enough to stop a wider tyre catching suspension components at full lock.
- The M12x1.5 thread is stated by the manufacturer, so you know immediately which wheel nuts you need.
- A 6x139.7 bolt pattern and 110 mm centre bore — dimensions common on ladder-frame 4x4s, which leaves plenty of freedom when choosing wheels.
- A wider track gives the vehicle a broader footprint, most noticeable in ruts and on side slopes.
What is included
- 1 x 50 mm wheel spacer
Technical data
- Thickness: 50 mm
- Bolt pattern (PCD): 6x139.7
- Centre bore (CB): 110 mm
- Thread: M12x1.5
- Quantity: 1 pc
- Manufacturer: OFM4x4
Who it is for — heavily modified off-roaders on large tyres where a standard 30 mm is not enough. At this thickness it is all the more worth checking the condition of the wheel bearings and how far the wheel protrudes beyond the arch.
Fitting / notes
A spacer of this type goes over the original hub studs, and the wheel then bolts to the spacer studs. The M12x1.5 thread means your wheel nuts must match that thread — if your vehicle uses a different one, budget for new nuts. Confirm your own hub diameter before ordering: the spacer bore is 110 mm. Torque the wheels to the vehicle manufacturer's figure after fitting and re-check after the first few dozen kilometres. A wider track loads the wheel bearings harder than standard, so make sure yours are in good condition.
Why buy it
- Clearly stated fitment figures: 50 mm, 6x139.7, CB 110, M12x1.5.
- A simple way to free up room for a bigger tyre without cutting the arches.
- The same spacer is offered in several quantities — pick one axle or the whole vehicle.
If you are unsure how many millimetres your tyre size and lift actually need, get in touch before ordering — we spec these combinations every week.
Frequently Asked Questions
Is the price for a single piece?
Yes. One axle needs two spacers, the whole vehicle needs four.
How does it differ from the 30 mm version in the same series?
Only in thickness: this one is 50 mm instead of 30 mm. The 6x139.7 bolt pattern, M12x1.5 thread and 110 mm centre bore are identical.
What thread are the studs?
M12x1.5. Your wheel nuts must use the same thread.
What are the bolt pattern and centre bore?
The bolt pattern is 6x139.7 and the centre bore is 110 mm.
