2D Automatic Wheel Balancer with Dimension Caliper and Hidden Weight Program
Punching in wheel numbers by hand is slow. Get one wrong and the wheel comes back. And most bays don't need to pay extra for 3D features they'll never touch.
The Rotary R148 Pro keeps it simple. Touch the caliper to the rim and the measurements enter themselves. 1 g accuracy, 6-second cycle, and a big display you can read from across the bay.
What's Included
Rotary R148 Pro 2D wheel balancer
7-piece collet kit (40mm)
GAR112 light truck cone, 3.75"–5"
GAR345 large quick nut replacement lock
Automatic wheel dimension caliper for distance and diameter entry
Calibration kit with width calipers, weight pliers, and calibration weight
Made For
The R148 Pro covers passenger and light truck balancing without the price of features a general bay won't touch. Passenger and light truck adapters come standard.
Independent auto repair shops
Auto dealership service departments
Collision repair shops
Government and utility fleet maintenance operations
Features
2D automatic technology — the caliper enters distance and diameter automatically, no manual dial-in
1 g readout accuracy — precise weight placement gets the balance right the first time
6-second cycle time — under 100 RPM rotation keeps wheels moving through the bay
12 programmed features — covers car, light truck, and motorcycle wheels
10"–30" rim diameter, 1.5"–22" rim width — handles assemblies up to 44" tire diameter and 154 lbs
Automatic lock-in positioning — the wheel stops at the exact internal and external weight positions
Large digital display — easy-to-read values with designations for split and hidden weights
Automatic Measurements Without the Guesswork
Pull the caliper to the rim and both dimensions needed for balancing are entered automatically — including the automatic ALU-S program. The cycle starts on its own when the cover is lowered.
Automatic lock-in positioning then stops the wheel at the exact internal and external unbalance positions, so your tech never hunts for the weight spot manually.
Hidden Weight Program for Clean Alloy Wheels
The hidden weight program places adhesive weights behind rim spokes, keeping the customer's alloys balanced without visible weights on the face.
The display shows dedicated designations for both split and hidden weights, so spoke-count jobs stay simple on a 2D machine.
Watch the R148 Pro in Action
See the dimension caliper and balancing cycle work through a real wheel in Rotary's official product video.
The Right Wheel Balancer for Your Shop
The R148 Pro delivers the numbers that matter — 1 g accuracy, a 6-second cycle, and a 10"–30" rim range — with automatic dimension entry that keeps every balance consistent tech to tech.
With the 7-piece collet kit, light truck cone, quick nut lock, dimension caliper, and calibration kit included, it's ready for passenger and light truck work right out of the crate.
Don't wait — scroll back up and click the orange Add to Cart button to get this wheel balancer on its way to your shop.
Specs
Technical Specifications
Rim Diameter
10" – 30" (automatic)
Rim Width
1.5" – 22"
Maximum Tire Diameter
44"
Max Assembly Weight
154 lbs (70 kg)
Readout Accuracy
1 g
Cycle Time
6 seconds
Rotation Speed
Under 100 RPM
Power Supply
110V / 1-Phase / 60 Hz
Height
52" (66.5" with hood up)
Width
46.625"
Depth
37"
Delivery & Returns
Shipping
Free shipping — Most products ship free to your address. If there's no pick-up option shown on this page, the product ships free.
Free pick-up — Some products are available for free local pick-up. If you're unable to collect, you'll see an option to have it shipped to your address for a fee.
Forklift required — Some products need a forklift at the delivery address to unload. If you don't have one, we'll ship to a local freight terminal near you for pick-up instead. We'll confirm the location with you before processing the order.
Scheduled delivery — Most large products ship via freight carrier. The freight company will contact you to schedule a delivery window. An adult must be present to receive and sign for the shipment. Inspect all items for damage before signing.
Flatbed freight — Some large or heavy products require flatbed freight shipping. Flatbed shipping is not included in the price. After you place your order, we'll contact you with the shipping cost before processing it. You can cancel the order free of charge at any point before you've confirmed the delivery time and shipping cost — a full refund will be issued.
30-day return window — You have 30 days from the date of delivery to initiate a return. The item must be in its original condition, including packaging and all included components.
Refund details — Once we receive and verify the return, a refund will be processed to your original payment method. The refund amount reflects deductions for the restocking fee, return shipping, original shipping costs, and transaction fees.
Non-returnable products — Custom or made-to-order products cannot be returned. The same applies to any product marked with "No Returns" on the product page.
There will be no additional costs (shipping, tax or fees) to this order.
Description
Specs
Delivery & Returns
Reviews
Description
2D Automatic Wheel Balancer with Dimension Caliper and Hidden Weight Program
Punching in wheel numbers by hand is slow. Get one wrong and the wheel comes back. And most bays don't need to pay extra for 3D features they'll never touch.
The Rotary R148 Pro keeps it simple. Touch the caliper to the rim and the measurements enter themselves. 1 g accuracy, 6-second cycle, and a big display you can read from across the bay.
What's Included
Rotary R148 Pro 2D wheel balancer
7-piece collet kit (40mm)
GAR112 light truck cone, 3.75"–5"
GAR345 large quick nut replacement lock
Automatic wheel dimension caliper for distance and diameter entry
Calibration kit with width calipers, weight pliers, and calibration weight
Made For
The R148 Pro covers passenger and light truck balancing without the price of features a general bay won't touch. Passenger and light truck adapters come standard.
Independent auto repair shops
Auto dealership service departments
Collision repair shops
Government and utility fleet maintenance operations
Features
2D automatic technology — the caliper enters distance and diameter automatically, no manual dial-in
1 g readout accuracy — precise weight placement gets the balance right the first time
6-second cycle time — under 100 RPM rotation keeps wheels moving through the bay
12 programmed features — covers car, light truck, and motorcycle wheels
10"–30" rim diameter, 1.5"–22" rim width — handles assemblies up to 44" tire diameter and 154 lbs
Automatic lock-in positioning — the wheel stops at the exact internal and external weight positions
Large digital display — easy-to-read values with designations for split and hidden weights
Automatic Measurements Without the Guesswork
Pull the caliper to the rim and both dimensions needed for balancing are entered automatically — including the automatic ALU-S program. The cycle starts on its own when the cover is lowered.
Automatic lock-in positioning then stops the wheel at the exact internal and external unbalance positions, so your tech never hunts for the weight spot manually.
Hidden Weight Program for Clean Alloy Wheels
The hidden weight program places adhesive weights behind rim spokes, keeping the customer's alloys balanced without visible weights on the face.
The display shows dedicated designations for both split and hidden weights, so spoke-count jobs stay simple on a 2D machine.
Watch the R148 Pro in Action
See the dimension caliper and balancing cycle work through a real wheel in Rotary's official product video.
The Right Wheel Balancer for Your Shop
The R148 Pro delivers the numbers that matter — 1 g accuracy, a 6-second cycle, and a 10"–30" rim range — with automatic dimension entry that keeps every balance consistent tech to tech.
With the 7-piece collet kit, light truck cone, quick nut lock, dimension caliper, and calibration kit included, it's ready for passenger and light truck work right out of the crate.
Don't wait — scroll back up and click the orange Add to Cart button to get this wheel balancer on its way to your shop.
Specs
Technical Specifications
Rim Diameter
10" – 30" (automatic)
Rim Width
1.5" – 22"
Maximum Tire Diameter
44"
Max Assembly Weight
154 lbs (70 kg)
Readout Accuracy
1 g
Cycle Time
6 seconds
Rotation Speed
Under 100 RPM
Power Supply
110V / 1-Phase / 60 Hz
Height
52" (66.5" with hood up)
Width
46.625"
Depth
37"
Delivery & Returns
Shipping
Free shipping — Most products ship free to your address. If there's no pick-up option shown on this page, the product ships free.
Free pick-up — Some products are available for free local pick-up. If you're unable to collect, you'll see an option to have it shipped to your address for a fee.
Forklift required — Some products need a forklift at the delivery address to unload. If you don't have one, we'll ship to a local freight terminal near you for pick-up instead. We'll confirm the location with you before processing the order.
Scheduled delivery — Most large products ship via freight carrier. The freight company will contact you to schedule a delivery window. An adult must be present to receive and sign for the shipment. Inspect all items for damage before signing.
Flatbed freight — Some large or heavy products require flatbed freight shipping. Flatbed shipping is not included in the price. After you place your order, we'll contact you with the shipping cost before processing it. You can cancel the order free of charge at any point before you've confirmed the delivery time and shipping cost — a full refund will be issued.
30-day return window — You have 30 days from the date of delivery to initiate a return. The item must be in its original condition, including packaging and all included components.
Refund details — Once we receive and verify the return, a refund will be processed to your original payment method. The refund amount reflects deductions for the restocking fee, return shipping, original shipping costs, and transaction fees.
Non-returnable products — Custom or made-to-order products cannot be returned. The same applies to any product marked with "No Returns" on the product page.
