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Towing Buyer's Guide - New Towing Products
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New Product - Firestone R4Tech Air-Over-Leaf Suspension
The Firestone R4Tech Airide™ System is perfect for haulers and towers that want maximum performance and handling in any driving conditions, loaded or empty. The R4Tech senses when suspension sagging occurs under load and automatically compensates for it. It also improves the ride quality when empty or unloaded. This kit is equipped with air springs, softer leaf springs, custom valved Rancho RS9000 load-adaptive shocks, compressor, trailing links, J-Springs, hardware, fittings, air-line, and comprehensive instructions. These kits are designed specifically for your vehicle, ensuring a perfect fit and alignment without any drilling or modification. No special tools are required for installation.
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Firestone
Big trucks use air suspensions for a reason. An Airide™ suspension rides better than steel spring suspensions and reduces the wear and tear on your equipment. Plus, these air spring suspensions protect both the driver and cargo, regardless of the load. R4Tech is a patented, hybrid air-over-leaf suspension that provides the ride quality of a full air suspension with the ease of installation of a standard leaf spring and Ride-Rite™ kit.
