Park Tool TS-4.3 Truing Stand - Blue

The TS-4.3 builds on our 50+ years of experience in creating truing stands for professional mechanics, offering a broader range of compatibility and several additional features for the most versatile truing stand we've developed to date.

- Versatile
We took our classic truing stand design and enhanced it in every way — taller uprights, a wide base, and oversized caliper fingers. The result is a stand capable of accommodating virtually any wheel and tire combination found on a bicycle — from fat tires to aero rims, from kid's bikes to 29ers. Adjustment of the uprights and caliper fingers is controlled with an ergonomically-designed speed knob, allowing for quick adjustments to fit any hub or rim width in seconds. The sturdy uprights of the TS-4.3 feature integrated thru-axle adapters for compatibility with thru-axle, quick release, and solid axle hubs without the need for additional parts or adapters. The oversized caliper fingers easily clear virtually any tire (including fat bikes), eliminating the need to remove the tire for truing, which is especially convenient for tubeless setups.

- Durable
The TS-4.3 is constructed from durable powder-coated heavy-gauge steel and is manufactured, assembled, and calibrated in St. Paul, Minnesota. Strong, comfortable knobs and spring-loaded calipers and caliper arms ensure smooth, consistent operation, while the removable composite caliper tips protect painted rims and delicate materials. It is 100% adjustable and rebuildable for a lifetime of use.

Wheel capacity:
Maximum wheel size: Up to 29"+ with or without tire
Hub width: 75 to 250 mm (2.95–9.8")
Maximum rim width: 127 mm (5")
Maximum tire width: 152 mm (6")

Hub compatibility:
Accommodates thru axle, quick release, and solid axle hubs

Mounting options:
Bolt to benchtop — mounting slots are 9.5 mm (3/8") deep and approximately 311 mm (12.25") from center to center
Clamp in vise — base is 102 mm (4") deep
Install in TSB-4.2 Truing Stand Base