3G 4R Offroad Co.
Fitment
- Years
- Universal — 12V
- Vehicle
- Any vehicle with a 12V battery
Not vehicle-specific. Works on any truck with a 12V battery. Unsure? Email us before you order — we would rather answer a question than process a return.
Tracked US shipping · Universal 12V · Questions answered before you buy
Dual-motor 12V compressor for serious airflow. Cuts your air-up time roughly in half versus a single — the choice for 33s and bigger.
📖 Why twin compressors halve your air-up time — the guide →
Not vehicle-specific — works on any truck with a 12V battery. Questions before you buy? Contact us. Returnable within 30 days, new and unused — see our Return Policy.
What it does
Our onboard air guide explains where a twin shows its value: fill time drops noticeably airing up four tires at once, and it opens the door to air tools that need sustained flow rather than a quick burst. If you wheel with a group and everyone lines up behind you at the end of the trail, the twin earns its price back in time saved.
Good to know
- Not vehicle-specific: it works on any truck with a 12V battery.
- Pair it with the Quad Air Hose Kit to inflate all four tires at once from a single compressor connection.
- The Twin Compressor + Line Kit ($499.99) pairs this compressor with the full quick-connect line kit.
Related guides
Questions before you buy
Do I need a twin for occasional trail use?
Not necessarily. Our onboard air guide says a single unit with the line kit handles airing up after a normal day on the trail without issue; a twin makes sense once you are adding air tools or airing up for a group.
Is it worth it on bigger tires?
That is where it shines. The listing calls it the choice for 33s and bigger, and our air-down guide says the air-up difference is very real on 33s at the end of a long day.
Can I return it, and what does shipping cost?
Yes. Our Return Policy covers universal gear: “These are not vehicle-specific, so they can be returned within 30 days of delivery, new and unused, in the original packaging”. Return shipping is paid by the customer unless the item arrived damaged, defective, or was sent in error. Outbound: $39.98 flat-rate US shipping, tracked.
