The bottoms of the tires are also making less contact with the ground and there is less pressure put on them. The benefit of this angle is for making turns around corners because the wheels and tires are positioned better for this purpose. When your front wheels have a negative camber, they are inclining inward. See Also: Symptoms of a Bad Wheel Alignment Negative Camber Effects Credit Otherwise, most drivers will want to have a positive camber on their front wheels. The only time it may be a problem is if you have an accident and you need to replace the specific components of your wheels with ones which have the proper angle needed to recreate the positive camber effect. This won’t matter to most vehicle owners because they only care about having a comfortable driving experience. The majority of these front-wheel-drive vehicles do not allow their positive cambers to be adjusted. Also, if you’re normally driving on uneven roads or surfaces, then you will want the added stability that positive cambers provide. The benefit of positive camber on these vehicles is that you don’t need to use much effort when steering them. You will see positive camber angles often on recreational and agricultural vehicles, such as tractors. This creates more stability because it will cause the vehicle to pull to each side. When your front wheels have a positive camber, they are inclining outward. See Also: What is Caster? (Positive and Negative Effects) Positive Camber Effects Credit You use degrees to measure the camber angle when figuring out the distance that the wheels will incline from the vertical axis. The general consensus is that a positive camber is good for keeping a recreational vehicle stable, while a negative camber is better for allowing high-performance vehicles to turn corners faster and more accurately. The importance of the camber angle has to do with how stable it makes the vehicle on the road, particularly when making turns around corners. If the wheels have a positive camber, it means the tops of the front wheels are inclining toward the outside and away from the center of the chassis. If the wheels have a negative camber, it means the tops of the front wheels are inclining to the side toward the center of the vehicle’s frame. I'd like to dial the rear to about -1.25 and the front a little closer to -2 but I'll need to change to camber plates in the front to achieve that and I'm not sure if there is enough room in the rear to squeeze out less camber.When the word “camber” is used in relation to automobiles, it refers to the angle of a vehicle’s wheels and their vertical position as they sit on the surface of the ground or road. I'm currently running -1.5 front and rear. Spring rates, suspension geometry, sway bars all play a role in determining how far to really go. The whole idea for increasing negative camber is to counteract the tendency of camber to go positive during hard cornering. Switching that around will have positive effects on the handling, which in fact is reducing some negative camber out of the rear and increasing negative camber up front. Manufactures typically spec the vehicle to have less camber front and more in the rear for a conservative driving feel. There is too much detail to get into without getting into specifics of the exact specs of the vehicle and the goals of the "handling".įor a street vehicle, average joe who does minimal enthusiastic driving, it won't matter. I'd agree for the front, but excess camber in the rear does not make a car handle better necessarily. maybe your TOE is way out? Toe and Camber will effect one another during alignment, but a competent alignment person should know this.Įven less camber from -1.5 is -1.2 or -0.8 and will not handle better, more negative camber equals better handling. Factory adjustment should allow you to get closer to spec. If that isn't possible, something is wrong. I'd ask for it to be brought down to -1.5* though. The only way to get even tire wear with negative camber is to offset the inside shoulder wear with frequent canyon driving (cornering forces) to wear out the outside shoulder as well. 2.0 is a bit high for street tires/commuting habits. I asked for rear camber to be reduced to -1.5* last time I was in the shop. Negative camber is good for cornering handling for many reasons, but negative camber also decreases straight line traction. Therefore, decreasing the life of your tires (uneven tire wear). If all you do is straight line driving, or you do a lot of burnouts, the insides of your tires are going to wear quicker than the outside. Negative camber accelerates wear on the inside of the tire. Camber dictates WHICH part of the tire gets worn when being dragged. so not sure why people are speaking in absolutes.Īnything other than 0 toe is going to increase the RATE of tire wear since the tire will be dragged down the road (pigeon toed).
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