There really is no "best" coilover, and it depends on whether you're comparing 6112s, 2.5s, 2.0s, etc. which turns into an apples-to-oranges conversation pretty quick. In general, the ICON 2.5s are more tune for off-roading and can handle higher-speed trail runs more effectively than Fox 2.0s, Bilstein 6112s, and similar Fox 2.5s. However, the ICONs do have a pretty stiff street ride, which is not ideal for a truck that's primarily on the road. Your best bet would be to call us directly at 623-434-5277 or email us at [email protected] so we can get more specific about what you're trying to do with your truck.