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Flat tyre in the garage and you're running late. The Ring RTC4000 is a rechargeable cordless inflator that handles car, bike and motorcycle tyres without needing a power socket. The digital backlit screen lets you set your target pressure and stops automatically when reached. It saves up to four preset pressures so you're not fiddling with buttons every time. A backup 12V cable is included if the battery's flat, plus a USB-C charger for topping up at home. The LED torch helps when working in the dark, and the whole kit comes in a storage case that fits neatly in the boot.
The cordless rechargeable design lets you inflate anywhere without trailing cables or hunting for power sockets. Works with cars, bicycles and motorcycles using the 3-piece adaptor kit. Push button operation keeps things simple when dealing with a puncture. The deflate function adjusts pressure before off-road driving or if tyres are over-inflated. Digital display shows readings clearly even in dim light. The work light illuminates your valve area when inflating at night or in underground car parks. Compact enough to stash in the boot without taking up much space.