Nomadtech
Reference: NOM-6108001SET2
Distance
Wheel Spacers 30 mm 6x139.7 M12x1.5 CB 110 (2 pcs)
A pair of 30 mm wheel spacers with a 6x139.7 bolt pattern, M12x1.5 thread and 110 mm centre bore. The set covers one axle and widens its track by 60 mm, making room for wider tyres and clearing rubbing on lock.
Wheel Spacers 30 mm 6x139.7 M12x1.5 CB 110 (2 pcs)
Spacers always go on in pairs — widening one side alone upsets the geometry and looks wrong. This variant is a ready kit of two 30 mm pieces, enough for the front or the rear.
Once fitted, the track on that axle grows by 60 mm. That is usually enough to stop a wider tyre scrubbing on a control arm or the inner arch at full lock.
Thickness 30 mm | Bolt pattern 6x139.7 | Centre bore 110 mm | Thread M12x1.5 | Quantity 2 pcs (one axle) |
Key benefits
- 30 mm per side, so 60 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
- 2 x 30 mm wheel spacer — a complete set for one axle
Technical data
- Thickness: 30 mm
- Bolt pattern (PCD): 6x139.7
- Centre bore (CB): 110 mm
- Thread: M12x1.5
- Quantity: 2 pcs (one axle)
- Manufacturer: OFM4x4
Who it is for — drivers whose rubbing problem only shows up on one axle, and anyone spreading the purchase over time: front first, rear later.
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: 30 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
How many pieces are in the set?
Two — a complete set for one axle. The whole vehicle needs two of these sets or the four-piece variant.
How much wider will the track be?
Each spacer is 30 mm, so the track on that axle grows by 60 mm.
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.
