Harley Inner Tubes & Tire Size Guide

Tire-to-Tube Size Chart

Match the complete tire size below. These are tube size candidates; confirm that your tire and wheel permit the installation.

Metzeler tires require Metzeler tubes. Pirelli guidance specifies Pirelli tubes.

Tire size Tube size candidate
130/90-16
130/90B16		 0350-0631 (Premium HD)
150/80-16
150/80B16		 0350-0116 (HD)
0350-0629 (Premium HD)
180/65-16
180/65B16		 0350-0117 (HD)
100/90-19
100/90B19		 0350-0347 (B20072, TR-4)

All options above use a center metal valve. Match your wheel’s valve-hole size and position. HD = heavy duty.

＋ Sizes without a verified tube match
Listed tire size What to check
130/80B17 No matching 130/80-17 tube is listed in our current range.
180/55B18 No matching 18-inch tube is listed in our current range.
130/60B19 No matching 130/60-19 tube is listed in our current range.
MT90B16 Alphanumeric size: a manufacturer-approved tube cross-reference is needed.
MH90-21 Alphanumeric size: the listed B20078 range does not name MH90-21. A 21-inch rim diameter alone is insufficient.
＋ Read fitment notes before ordering

A tubeless (TL) tire on a compatible TL wheel runs tubeless. A tube-type (TT) wheel needs a permitted tube installation. Confirm rim width, valve-hole diameter and valve position.

The B in a tire size indicates bias-belted construction. Matching nominal dimensions does not by itself establish construction or brand compatibility. Follow the tire, tube, wheel and motorcycle manufacturers’ requirements. Pirelli and Metzeler size matches are not approval to substitute Drag Specialties or Parts Unlimited tubes for the tubes those tire makers specify.

Need help? Contact High Desert Performance with the complete tire size, motorcycle year/model and a photo of the wheel’s valve location.

＋ See our tire models by size

100/90-19

100/90B19

130/60B19

130/80B17

130/90B16

150/80B16

180/55B18

180/65B16

MH90-21

MT90B16

＋ See all 11 tubes and their exact listed sizes

Center and side/offset valves fit different rim valve locations. Choose the location your wheel requires.

All 11 listed tubes: supplier-stated tire sizes and valves
Tire size on the sidewall Valve Tube
6.00"-16" / 150/80-16 Center metal valve — valve comes out along the tube centerline 0350-0116
180/65-16 Center metal valve — valve comes out along the tube centerline 0350-0117
160/70-17 Offset metal valve — valve comes out toward the side of the tube 0350-0178
160/60-17 Center metal valve — valve comes out along the tube centerline 0350-0437
5.10-16 / 5.00-16 Offset metal valve — valve comes out toward the side of the tube 0350-0625
3.50-19 / 3.25-19 Center metal valve — valve comes out along the tube centerline 0350-0626
5.10-16 / 5.00-16 Center metal valve — valve comes out along the tube centerline 0350-0627
150/80-16 Center metal valve — valve comes out along the tube centerline 0350-0629
130/90-16 Center metal valve — valve comes out along the tube centerline 0350-0631
100/90-19; 110/80-19; 3.25-19; 4.10-19 Center metal valve (TR-4) 0350-0347
90/90-21; 2.75-21; 3.00-21; 80/100-21; 90/100-21; 100/80-21 Center metal valve (TR-4) 0350-0350
＋ Size and manufacturer references

Tube size and valve references: Parts Unlimited 0350-0347; Drag Specialties 0350-0631; 0350-0116; 0350-0629; 0350-0117.

Tire/wheel guidance: Michelin; Metzeler; Pirelli technical data book. Size reference checked October 29, 2026.