Hofmann monty® 5800B Heavy-Duty Truck Tire Changer #EEWH731ABU1

Hofmann monty® 5800B Heavy-Duty Truck Tire Changer

The heaviest OTR and agricultural wheel assemblies — the ones pushing past 90" in diameter and thousands of pounds — will out-clamp and out-weigh a standard commercial tire changer, leaving those jobs stuck outsourcing to a competitor or risking equipment damage in-house. The Hofmann monty® 5800B is built for that upper end: a 14"–58" clamping range with no extensions needed, and a 4,409 lb. wheel-weight capacity that covers the largest fleet and off-road assemblies a shop will see.

Against its closest sibling, the monty® 4400, the 5800B's advantage is headroom — a full 58" clamping range out of the box versus the 4400's 44" standard (56" with add-on extensions), plus a higher 98.5" max wheel diameter and 4,409 lb. weight rating. That headroom costs roughly $12,000 more than the 4400, so the 5800B makes sense specifically for shops that need to cover the widest OTR and ag wheel range without stacking optional parts onto a smaller machine.

Who the monty® 5800B Is Built For

• Commercial and OTR service shops that need a 58" clamping range without buying and swapping optional extensions on a smaller unit.
• Fleets running the heaviest wheel assemblies up to 4,409 lbs. — beyond what a standard 3,300 lb.-rated commercial changer can safely handle.
• Shops that need dual-speed chuck control — 4 or 8 RPM — to switch between careful positioning on high-value OTR rubber and fast-cycle production runs.
• Bays servicing the largest ag and off-road wheel-and-tire assemblies where a 90.5" diameter cap (the 4400's limit) isn't enough — the 5800B reaches 98.5".
• Operations wanting to service wheels from both sides without repositioning — the 180° rotating mount/demount tool cuts cycle time on large, heavy commercial tires.
• Shops that already run 208V three-phase power and want the top-tier commercial changer in the Hofmann truck lineup rather than stepping up again in a year or two.

What the monty® 5800B Is NOT Built For

If your fleet doesn't need the full 58" clamping range or 4,409 lb. capacity, the 5800B is more machine than most shops require. The Hofmann monty® 4400 covers the same duty class at a lower price if your fleet tops out around 44" rims.

What Makes the monty® 5800B Different

Heavy-Duty Electro-Hydraulic Operation

Powerful, precise hydraulic control handles the largest commercial and off-road tire assemblies without straining the drivetrain.

Self-Centering Four-Jaw Chuck with Dual-Speed

Selectable 4 or 8 RPM chuck speed lets technicians switch between careful positioning and fast-cycle production runs on the same machine.

58" Clamping Range Without Extensions

Covers the widest commercial rim range in the monty® truck lineup out of the box — no add-on kit purchase needed for most fleet and OTR wheel sizes.

180° Rotating Mount/Demount Tool

Services the wheel assembly from both sides without repositioning it on the machine, cutting cycle time on large, heavy commercial tires.

Mobile Remote Console + Independent Hydraulic Tool Control

One technician runs the whole job from a safe distance while independently controlling the mounting tool's position and rotation for precision on high-value OTR rubber.

Full Specifications — monty® 5800B

Hofmann Warranty — monty® 5800B

Hofmann backs the monty® 5800B with the following coverage terms.

Warranty service is coordinated through Alamo Equipment & Service. Call (844) 480-6059 with any warranty question — we help coordinate service, not just point you to a manufacturer hotline.

⚠️ Confirm exact terms at the time of purchase.