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TLDR Review: CRAFTSMAN 12-volt Air Inflator

Item: CRAFTSMAN 12-volt Air Inflator
Author: ShopSavvy

By ShopSavvy Team

Published: February 9th, 2026

Pros

•Quickly inflates tires with a digital pressure display and automatic shutoff for convenience.
•Leakless thumress hose connector prevents air loss during attachment, making inflation mess-free.
•Multiple power options: batterowered (20-volt), AC outlet, and DC car battery for versatile use anywhere.
•Auto shuff works well, letting you set desired pressure and stopping inflation precisely to avoid over-inflation.
•Compact, portable design fits easily in vehicles like trucks or tractors and is simple to store.
•Long battery life allows inflating multiple tires on a single charge without worrying about recharging.
•Works efficiently on various tire types, including car, motorcycle, truck, tractor, and utility vehicle tires.
•Versatile enough for inflating loressure items like air mattresses, basketballs, and bike tires, with a high volume mode.
•Pressure readings are generally accurate once inflation stops, giving reliable tire pressure info.
•Performs better and faster than manual foot pumps for inflatables like air mattresses.

Cons

•Struggles to fully inflate higressure tires such as RV tires, especially beyond 65 psi, despite claims of a 135 psi max.
•Digital pressure gauge can show slightly inflated readings during use, requiring a separate gauge to confirm accuracy.
•Instruction manual is cluttered with excessive warnings and lacks practical info on PSI capabilities, which can confuse users.
•Some users find the operation slightly finicky, and it may require a bit of patience to get used to the settings.
•Not ideal for consistently inflating very higressure tires at or above 70 psi due to performance limitations.

Bottom Line

The *CRAFTSMAN Portable 12-volt Air Inflator* is a versatile, user-friendly, and reasonably accurate tool perfect for everyday tire inflation needs on cars, motorcycles, trucks, and various inflatables. Its cordless battery option and auto shutoff feature make it super convenient on the go. However, if you're aiming to inflate RV or other high-pressure tires frequently and above 65 psi, this might leave you wanting more power and precision. For heavier-duty inflation, consider looking into specialized high-pressure inflators made specifically for RV or commercial tires. If portability with solid all-around functionality is your priority, *this inflator is worth considering*.