--- product_id: 10676985 title: "Crossfire Dual Tire Pressure Equalization System, 100 PSI, one per pkg. (CF100STABT)" brand: "dual dynamics" price: "2002 kr" currency: NOK in_stock: true reviews_count: 8 category: "Dual Dynamics" url: https://www.desertcart.no/products/10676985-crossfire-dual-tire-pressure-equalization-system-100-psi-one-per store_origin: NO region: Norway --- # Installs in minutes 100 PSI max pressure 2-year American-made warranty Crossfire Dual Tire Pressure Equalization System, 100 PSI, one per pkg. (CF100STABT) **Brand:** dual dynamics **Price:** 2002 kr **Availability:** ✅ In Stock ## Summary > 🛞 Keep your dual tires perfectly balanced — because every mile counts! ## Quick Answers - **What is this?** Crossfire Dual Tire Pressure Equalization System, 100 PSI, one per pkg. (CF100STABT) by dual dynamics - **How much does it cost?** 2002 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/10676985-crossfire-dual-tire-pressure-equalization-system-100-psi-one-per) ## Best For - dual dynamics enthusiasts ## Why This Product - Trusted dual dynamics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Simplify Maintenance:** Single-point inflation with a clear visual pressure gauge slashes maintenance time. - • **Boost Fuel Efficiency:** Decreases rolling resistance for noticeable fuel mileage improvements on every mile. - • **Maximize Tire Longevity:** Equalizes pressure between dual tires to reduce uneven wear and extend tire life by 20%+. - • **Enhance Safety & Stability:** Improves braking and stability while isolating good tires instantly during blowouts. - • **Quick & Durable Installation:** Stainless steel build installs in minutes on lug, hub cap, or axle with minimal upkeep. ## Overview The Crossfire Dual Tire Pressure Equalization System (100 PSI) is a robust stainless steel valve that balances air pressure between dual tires, preventing uneven wear caused by heat and road conditions. Easy to install and maintain, it improves fuel efficiency, enhances safety by isolating tires during blowouts, and pays for itself in under a year. Proudly American-made with a 2-year warranty, it’s the essential upgrade for professional drivers seeking reliability and cost savings. ## Description DUAL DYNAMICS Crossfire Dual Tire Pressure Equalization System, 100 PSI, one per pkg. (CF100ABT-ST) Dual tires have a set of problems all their own. In motion, the inner tire’s temperature increases due to in-board brakes and poor air circulation. This causes increased air pressure, which expands the inner tire’s diameter. As a result, the dual tire configuration is now distorted – the diameters are unequal. maximizes tire life decreases rolling resistance for increased fuel mileage cuts maintenance time due to single-point inflation and the visual pressure gauge improves stability, braking and overall safety installs in minutes and requires little maintenance pays for itself in less than a year American-made and guaranteed for two years Crossfire is a pressure equalizing and monitoring valve that is mounted between dual tires. It bolts easily to the lug, hub cap, or drive axle end. Properly mounted, air freely flows from one tire to the other, maintaining equal tire pressure and load distribution. The pavement itself causes problems that affect tire wear. Because highways are not perfectly flat, the pavement causes unequal tire loading. The Crossfire system drastically reduces problems created by the road. Every mile you roll with Crossfire, saves you money. Big money. Install the leading dual tire pressure equalization system on the market, and begin saving 20% or more on tire wear. Crossfire has a safety feature that automatically isolates the “good” tire in the event of a blowout. When a blowout occurs, the internal safety valve closes immediately with only a slight loss of pressure to the “good” tire. In slow leak situations, the valve isolates both tires after a pressure drop of approximately 10 P.S.I. Review: Overall happy with the system. - Overall happy with the dual tire monitor system. Installed this on a motorhome with 22.5 inner steel and outer Alcoa aluminum wheels. Pressure readings via the colored flag are very close to actual pressures. Installation was simple but I have aluminum Alcoa outer wheels and the supplied bracket to allow use of the lug nut for mounting is too thick for use with these type wheels with standard wheel studs so the lug nut holding the bracket to the wheel stud barely engages all the threads. When I locate them I will be installing at least one longer inner wheel nut so the outer wheel nut will engage properly. One item to keep in mind is not to over tighten the hose connection to the valve stem or valve stem extensions and you will not have any leaking. These have been on for awhile now and I have not lost any air pressure through them. The 100 Psi model cuts off the air flow from the non leaking tire at almost exactly 90 Psi. This works great with the TPMS also installed on the motorhome with its alarm set at 92 Psi. Review: Works really well at what is designed to do. - We installed this in combination with a TPMS system that alerts the driver in the cab if tire pressure is outside of normal parameters. Within a week, one of our drivers ran over a large piece of road debris, which punctured the tire. The alert went off immediately. The crossfire separated the two tires and saved the pressure in the good tire so he could limp it to get fixed. ## Features - DUAL DYNAMICS Crossfire Dual Tire Pressure Equalization System, 100 PSI, one per pkg. - Dual tires have a set of problems all their own. In motion, the inner tire’s temperature increases due to in-board brakes and poor air circulation. This causes increased air pressure, which expands the inner tire’s diameter. As a result, the dual tire configuration is now distorted – the diameters are unequal. - maximizes tire life decreases rolling resistance for increased fuel mileage cuts maintenance time due to single-point inflation and the visual pressure gauge improves stability, braking and overall safety installs in minutes and requires little maintenance pays for itself in less than a year American-made and guaranteed for two years - Crossfire is a pressure equalizing and monitoring valve that is mounted between dual tires. It bolts easily to the lug, hub cap, or drive axle end. Properly mounted, air freely flows from one tire to the other, maintaining equal tire pressure and load distribution. - The pavement itself causes problems that affect tire wear. Because highways are not perfectly flat, the pavement causes unequal tire loading. The Crossfire system drastically reduces problems created by the road. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0003040ZS | | Best Sellers Rank | #105,693 in Automotive ( See Top 100 in Automotive ) #1,081 in Tire Repair Tools | | Brand | Dual Dynamics | | Brand Name | Dual Dynamics | | Customer Reviews | 4.3 out of 5 stars 210 Reviews | | Item Weight | 10.56 ounces | | Manufacturer | Dual Dynamics | | Material | Stainless Steel | | Material Type | Stainless Steel | | Model | CF100STABT | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | CF100STABT | | Thread Style | Straight and 180° | | Thread Type | Straight and 180° | | Unit Count | 1 Count | ## Product Details - **Brand:** Dual Dynamics - **Item Weight:** 10.56 ounces - **Material:** Stainless Steel - **Number of Items:** 1 ## Images ![Crossfire Dual Tire Pressure Equalization System, 100 PSI, one per pkg. (CF100STABT) - Image 1](https://m.media-amazon.com/images/I/41DOroZtADL.jpg) ![Crossfire Dual Tire Pressure Equalization System, 100 PSI, one per pkg. (CF100STABT) - Image 2](https://m.media-amazon.com/images/I/71Yhi5xkS-L.jpg) ![Crossfire Dual Tire Pressure Equalization System, 100 PSI, one per pkg. (CF100STABT) - Image 3](https://m.media-amazon.com/images/I/21-Pi6g8d-L.jpg) ## Questions & Answers **Q: If you have a blow out, will the other tire deflat also, or does it have some type of shut off, were the other tire will stay inflated?** A: The other tire will not be affected, since system has a 10psi equalizing lower limit (which is indicated by the display turning to complete black, without any yellow). In other words, if you buy the one rated for 100psi, it'll stop equalizing the pressure between the two tires if the overall detected pressure drops below 90psi.In the case of a blow out, the remaining tire will lose 10psi until the system closes the valve.Watch the vids in their websites - many answers will come to questions you didn't know you have. **Q: What psi cross fire for thor ace 27.1, goodyear 245/70r 10.5g (max psi 110). op says 82 psi cold pressure?** A: The psi that you want is the psi that you want your tires to run at **Q: How does the lights work, is it take any batteries to light up ?** A: There are no lights only a color graphic, red black and yellow. Stay in the black pressure is at rating of unit. Mine is 65 psi. Convenient way to add air to both duellies. Manufacturer says if one tire develops a leak it won't drain both tire, leaker is isolated. **Q: How to installhow to install crossfire** A: cross fire is made for dual wheels ,make sure you have the valve stems straight across from each other to make it easy to get the hoses on .make sure you put some lube on the o rings so you do not cut them when you tighten them up.then all you have to do is air up your tires ## Customer Reviews ### ⭐⭐⭐⭐⭐ Overall happy with the system. *by J***. on August 3, 2019* Overall happy with the dual tire monitor system. Installed this on a motorhome with 22.5 inner steel and outer Alcoa aluminum wheels. Pressure readings via the colored flag are very close to actual pressures. Installation was simple but I have aluminum Alcoa outer wheels and the supplied bracket to allow use of the lug nut for mounting is too thick for use with these type wheels with standard wheel studs so the lug nut holding the bracket to the wheel stud barely engages all the threads. When I locate them I will be installing at least one longer inner wheel nut so the outer wheel nut will engage properly. One item to keep in mind is not to over tighten the hose connection to the valve stem or valve stem extensions and you will not have any leaking. These have been on for awhile now and I have not lost any air pressure through them. The 100 Psi model cuts off the air flow from the non leaking tire at almost exactly 90 Psi. This works great with the TPMS also installed on the motorhome with its alarm set at 92 Psi. ### ⭐⭐⭐⭐⭐ Works really well at what is designed to do. *by D***Y on September 19, 2023* We installed this in combination with a TPMS system that alerts the driver in the cab if tire pressure is outside of normal parameters. Within a week, one of our drivers ran over a large piece of road debris, which punctured the tire. The alert went off immediately. The crossfire separated the two tires and saved the pressure in the good tire so he could limp it to get fixed. ### ⭐⭐⭐⭐⭐ Great Product *by C***L on May 1, 2026* Great ## Frequently Bought Together - Crossfire Dual Tire Pressure Equalization System, 100 PSI, one per pkg. (CF100STABT) - Set of 4 Crossfire Equalizer Valve 100 PSI - Crossfire Dual Tire Pressure Equalization System, 120 PSI, one per pkg. 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