Lightning™ RX4 Digital Tire Deflator with Gauge | Quick-Connect Rapid Air Down Tool for Off Road 4x4
WINTER SALE: Extra 10% Off Orders Over $40 (Ends 2/14) - Use Code: SNOW10

100% FREE SHIPPING ON ALL ORDERS IN THE USA!

Lightning™ RX4 Digital Tire Deflator with Gauge | Quick-Connect Rapid Air Down Tool for Off Road 4x4

$ 69.99 $ 89.99

Out of Stock

product badges

Description Shipping & Returns Why Buy From Us

Precision Air Down. No Compromises.

Patented rapid-deflation technology with digital accuracy—engineered for serious off-roaders.

When maximum off-road traction matters, you need a tire deflator you can trust. The Lightning™ RX4 Digital Tire Deflator features patented quick-connect technology that delivers up to 200% faster air down performance compared to traditional deflation tools. Built with aircraft-grade anodized aluminum alloy and professionally calibrated for accuracy, this precision tool reads in 0.10 PSI increments across a 2–100 PSI range. Trusted by off-road enthusiasts and backed by JACO’s Lifetime Warranty for superior reliability on every adventure.

Specifications

  • Gauge Range: 2–100 PSI
  • Gauge Type: Digital LCD display with backlight
  • Accuracy: ±1% Full Scale
  • Resolution: 0.10 PSI
  • Batteries: 2x AAA (included), easy-access compartment
  • Deflator Material: Aircraft-grade anodized aluminum alloy
  • Hose: 10-inch flexible braided nylon
  • Tire Valve Connection: Lightning™ Push-to-Lock with Quick-Release

Key Features

  • Patented Air Down Tool — Delivers ultra-fast, controlled tire deflation for maximum off-road traction, saving time at the trailhead.
  • Quick-Connect Nozzle — Integrated Lightning™ push-to-lock nozzle delivers an instant, airtight connection to the valve stem for up to 200% faster airing down than screw-on deflators.
  • Quick-Release Button — Detach instantly from the valve stem with zero air loss for faster, more consistent pressure control.
  • Pro Accuracy — Professionally calibrated digital gauge reads in 0.10 PSI increments with ±1% full-scale accuracy across a 2–100 PSI range.
  • Built for Off-Road 4x4 — Aircraft-grade anodized aluminum body with corrosion-resistant finish and a durable 10-inch braided nylon hose for flexibility and strength.
  • Bonus Accessories — Includes padded storage pouch, 4-way valve tool, and 4 pcs spare Schrader valve cores.

Proudly backed by our industry-best 100% Lifetime Warranty.

Fast & free shipping in the USA.

Sold exclusively by JACO.

100% Fast & Free Standard Shipping in the USA!

  • Most orders are fulfilled within 24 hours.
  • Real-time shipment tracking provided.
  • You will receive your order within 3-4 days if you select our free Standard Shipping option.
  • We also offer flat rate Expedited Shipping (2 Days) for $9.99.

Return Policy

  • We offer a 100% Satisfaction Guarantee or your money back for all orders. You can return your product to us for any reason within 30 days from the date your order is delivered to you. We will provide you with a pre-paid flat rate USPS Priority shipping label and refund or replace your order immediately.

Warranty Information

  • We offer an industry-best warranty program for all of our products. Our warranty covers all manufacturing defects, performance issues, or flaws.
  • See "Product Description" section for warranty coverage for a specific product.

Why Choose JACO

  • Fast and free shipping for all orders in the USA!
  • Products stocked coast to coast in our national fulfillment centers
  • Fast, safe, and secure checkout process
  • Lowest pricing available online
  • Industry-best warranty program for all products
  • Highly skilled customer support team
  • Over 1 million satisfied customers served
  • Free returns within 30 days of delivery for any reason
  • Customers that use our products are always coming back for more, and buying as gifts for friends & family. We must be doing something right!

product badges