Park Tool TS-4.2 Professional Wheel Truing Stand

• Updated to fit an even wider range of hub, wheel and tyre combinations with room to spare, utilizing a wider base structure and larger calipers
• More accurate and easier to calibrate, the versatile TS-4.2 is solidly built to accurately self-centre nearly any diameter wheel 16" to 29"+ and any tyre widths up to 5"+
• Both uprights move simultaneously to always keep wheel centered in the stand
• Accommodates tyre widths up to 5"+ with or without brake rotor mounted
• Speed knob to quickly change axle widths
• Accommodates hub widths from 75mm to over 250mm
• Precise operation and adjustability
• Built in thru-axle adapters
• Machined, welded, assembled and calibrated in our factory in St. Paul, MN
• Chrome plated and powder coated heavy gauge steel construction
• Removable, replaceable nylon caliper tips to protect painted/anodized rims
• Made in the USA and covered by Park Tool's legendary limited lifetime warranty

The TS-4.2 builds on our 40+ years of experience making truing stands for professional mechanics and adds a broader range of compatibility as well as several additional features for the most all-around useful truing stand we've made so far.

We took our classic truing stand design and made it bigger in every way — taller uprights, a wide base, and oversized caliper fingers. The result is a stand capable of accepting virtually any wheel and tyre combination found on a bicycle — from fat tyres to aero rims, from kid's bikes to 29ers. Upright adjustment is controlled with an ergonomically-designed speed knob, which quickly adjusts the stand to accommodate any hub width in seconds. The sturdy uprights of the TS-4.2 feature integrated thru-axle adapters for compatibility with thru-axle, quick release, and solid axle hubs without the use of additional parts or adapters. The oversized caliper fingers easily clear virtually any tyre (including fat bikes), eliminating the need to remove the tyre for truing, which is especially handy for tubeless setups.

The TS-4.2 is constructed from durable nickel chrome-plated and powder coated heavy-gauge steel and is manufactured, assembled and calibrated in St. Paul, Minnesota. Strong, comfortable knobs and spring-loaded calipers and caliper arm ensure smooth, consistent operation, and the removable composite caliper tips protect painted rims and fragile materials. 100% adjustable and rebuildable for a lifetime of use.

Features:
Wheel capacity:

• Maximum wheel size: Up to 29"+ with or without tyre
• Hub width: 75 to 250 mm (2.95–9.8")
• Maximum rim width: 127 mm (5")
• Maximum tyre 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