RTC Spin Doctor Tile Leveling System — Level Faster. Finish Cleaner.

Install large-format tile or natural stone with confidence using the RTC Spin Doctor system. This innovative, one-hand leveling solution is designed to eliminate lippage, reduce rework, and speed up your workflow without sacrificing quality. Its unique free-spin cap technology lets you tighten down the spacer post effortlessly—no pliers, no clunky tooling, just smooth execution every time. 

Why You’ll Want It

• One-Hand Operation: The patented free-spin cap means you can level tiles with just one hand, reducing installer fatigue and speeding up job progress. 

• Versatile for Thick Materials: Supports tile heights up to 5/8″ (16mm), making it ideal for today’s large-format porcelain, slabs, and high-tolerance installations. 

• Flush, Flat Surfaces: The system ensures adjacent tiles sit level with each other—no ridges, dips, or uneven grout joints.

• Reusable Components: Caps are designed for repeated use, making the system a smart investment for installers who tackle large jobs. 

Key Features & Use Cases

• Components Included: Leveling caps, threaded spacer posts in multiple sizes (1/32″, 1/16″, 1/8″, 3/16″), optional anti-friction shield and torque-reducer accessories. 

• Ideal For: Floor and wall tile installations, large format tile (>24″), porcelain gres, stone tile, and environments where minimal surface variation is required.

• Simplifies Jobsite Workflow: From setting tile to grout-ready surface, the system helps you reduce callbacks, improve finish quality, and deliver professional results faster.

Shop the Spin Doctor Tile Leveling System

• Spin Doctor Tile Leveling System Caps (100/Box)
• Spin Doctor Tile Leveling Bulk Spacers (2000/Box)
• Spin Doctor Tile Leveling System Anti-Friction Shield (100/Box)
• Spin Doctor Pro Kit