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MechMaxx  |  SKU: 200037

MechMaxx 24" Rim Assist Arm Tire Changer and Wheel Balancer Combo, TC9661 + WB857

$3,299.00
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The MechMaxx TC9661 + WB857 pairs the 24-inch swing arm tire changer with left-side assist arm with the heavy-duty WB857 wheel balancer — a complete tire service station for shops that want assist arm support and a premium balancer. The TC9661 provides 5,510 lbs of bead breaking force across a 12–24 inch inside rim range, with the left-side arm easing demounting on stiffer and larger sidewall tires.

The WB857 steps up from the WB855 with a heavier 207 lb build, providing ±1 gram accuracy at 200 RPM across 10 to 24 inch rims. Both machines run on 110V single-phase power.

Key Features

  • Left-side assist arm — reduces effort during tire demounting on stiffer sidewall tires
  • 24” inside rim capacity — passenger cars, light trucks, and SUVs
  • 5,510 lb bead breaking force
  • 1.5 HP swing arm motor — smooth, controlled tire service
  • Stainless steel and plastic mount head — rim protection throughout service
  • WB857 heavy-duty wheel balancer — ±1 gram accuracy, 207 lb build
  • 10–24” rim diameter range (WB857)
  • 110V / 60Hz / 1-phase power for both machines

TC9661 Tire Changer Specifications

Specifications Details
Voltage 110v / 60Hz / 1 phase
Motor Power 1.5 HP
Type Swing Arm
Bead Blaster Hand Held
Assist Arm Left-side
Inside Rim Clamp Range 12–24 in
Outside Rim Clamp Range 10–22 in
Mount Head Stainless Steel & Plastic
Max Tire Diameter 41 in
Rim Width 3–15 in
Working Pressure 117–145 psi (8–10 bar)
Bead Breaking Force 5,510 lbs
Machine Weight 525 lbs (net)

WB857 Wheel Balancer Specifications

Specifications Details
Voltage 110v / 60Hz / 1 phase
Motor Power 1/3 HP
Shaft Size 40 mm
Rim Diameter 10–24 in
Rim Width 1.5–20 in
Max Tire Diameter 40 in
Max Tire Weight 154 lbs
Balance Accuracy ±1 gram
Balancing Speed 200 RPM
Machine Weight 207 lbs (net)

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You can reach our customer support team by phone at (888) 885-7067, emailing info@garageautosupplies.com, or live chat during business hours.
Orders can be cancelled or modified within 24 hours of placement, as long as they haven't shipped yet. If you need to cancel or modify an order, please contact us as soon as possible. Orders that have already shipped cannot be canceled and will have to follow our standard return policy.
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