Fit 4x137 Bolt Pattern Wheels On 4x144 ATV Hub

These adapters are used for 4 lug 144 bolt pattern ATV hub to fit 4 lug 137mm bolt pattern wheels. CNC machined billet aluminum. New wheel studs are included.

Bolt on Following ATVs:

• Honda: TRX250R (front), TRX250EX (front), TRX300EX (front), TRX300X (front), TRX400EX (front), TRX450ER (front), TRX450R (front), TRX700XX
• Suzuki: LT250S (front), LT-R450 (front)

To Fit 4x137mm Bolt Pattern Wheels or Wheels from ATVs Below:

• Can-AM: 330, 400, 500 Outlander, 500 Renegade, 650 Outlander, 800, 1000
• Kawasaki: KLF220, KLF300, KVF300, KVF360B, KLF400B, KVF400, KVF650. KVF700A/B/D Prairie, KAF300, KAF400, KAF450B, KAF540, KAF620, KAF950, KRF750, KRF800

Our premium quality adapters ensures durability and strength. Price is for a pair (2 adapters).

**If the hub studs protrude outside the adapter and prevent the wheels to sit flush on the adapter plates, it is required to shorten the factory studs. It happens most often on 1" thick adapters.

Fitment and specs

• ATV wheel adapter, pair
• Hub side bolt pattern: 4x144mm
• Wheel side bolt pattern: 4x137mm
• Bolts onto a 4x144mm hub to run 4x137mm wheels
• Applications are listed in the description above

Install each adapter on a clean hub, seating it flat with full stud and thread engagement before you mount the wheel. If the factory studs protrude past the adapter face, they should be shortened so the wheel sits flush. Torque the hardware to your vehicle's factory specification, referencing our torque reference chart, then re-torque after 50 to 100 miles. Ships free within the US.

Common questions

Are wheel adapters safe?
Yes. Seated flat against the hub, torqued to spec, re-torqued after the first ride, and with full stud and thread engagement, they hold up dependably.

How much track width does this add?
The adapter pushes each wheel outward by its own thickness, so both sides gain a little track width. Verify clearance before riding.