Understanding ATV Wheel Offsets |
| One of the most frequently asked questions we get is "How do the ATV Wheel offsets work?" The offset of a wheel will determine where the wheel sits in relation to your vehicle. Every rim has an offset that consists of 2 numbers that are measurements. The first number is the measurement (in inches) from the inside lip of the rim, to the center of the rim where the hub and rim meet. The 2nd number is the measurement (in inches) from the hub to the outside lip of the rim. For example: An ATV wheel with a 4+3 offset will measure 4" from the inside lip to the center of the rim where the hub and rim meet, and then it will measure 3" from the hub to the outside lip. The two numbers added together will total the overall width of the rim. Here are a few pictures and some additional information to help you understand ATV rim offsets. |
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Correct wheel offsets for STRAIGHT REAR AXLE models? |
| 12" Rims - If you have an ATV or UTV with a straight rear axle, you'll need to order 2 different offsets for your machine. You'll need 5+2 or 4+3 fronts, and 2+5 or 3+4 rears, depending on which offsets are available in the bolt pattern you need. |
| 14" Rims - If you have an ATV or UTV with a straight rear axle, you'll need to order 2 different offsets for your machine. You'll need 4+2 fronts, and 3+5 rears. |
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Correct wheel offsets for INDEPENDENT REAR SUSPENSION models? |
| 12" Rims - If you have an ATV or UTV with the Independent Rear Suspension, you'll need to order the same offset for fronts & rears. You'll need 5+2 or 4+3 for all 4, depending on which offsets are available in the bolt pattern you need. |
| 14" Rims - If you have an ATV or UTV with the Independent Rear Suspension & you're getting 14" rims for it, you'll need to order 2 different offsets because 14" rims generally come in 2 different widths. You'll need 4+2 fronts, and 5+3 rears.. |
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Correct wheel offsets to WIDEN MY STANCE? |
Wide stance offsets can only be used on ATVs or UTVs with the Independent Rear Suspension, and they are not available in all fitments. They are generally used on UTVs to widen the stance & increase stability. However, they can also be used on some ATVs if you are looking to make your machine more extreme and aggressive looking. The following offsets will widen the stance of your ATV or UTV by about 3" per side (5-6 inches overall).
12" Rims - You'll need 2+5 or 3+4 for all 4, depending on which offset is available in the bolt pattern you need.
14" Rims - You'll need 3+5 for all 4. |
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Example of 5+2 offset: |
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| A 5+2 offset is the most standard offset when it comes to ATV wheels. The face of the rims is closer to the exposed edge and the majority of the rim & tire sit in underneath your ATV. The 5+2 offset is used on the front of almost any utility ATV/UTV. A 5+2 offset is also used on the rear of any Independent rear suspension model ATV. If your ATV has the independent rear suspension it will use the exact same offset on front and rear when you buy aftermarket rims. If your ATV has the straight rear axle you'll need to order a different offset for the rear which is shown below. |
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Example of 2+5 offset: |
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| A 2+5 offset is most commonly used on the rear of any ATV that has a straight axle on back. These are commonly referred to as "deep dish" or "negative offset" wheels because the face of the rim is recessed in about 5" from the outside edge. 2+5 offsets can also be used on front and rear of an independent rear suspension model ATV/UTV if you are looking to increase the width of your machine and gain stability. A 2+5 offset wheel will stick out about 3 inches wider per side from the standard 5+2 offset wheel. |
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Measuring your ATV's Bolt Pattern: |
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| When measuring your ATV's bolt pattern you will want to check both the front and rear. Some ATV models use a different bolt pattern on front and back so you'll want to double check yours before purchasing new wheels. You can also view our ATV Bolt Pattern guide to find out. |
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