Harley-Davidson Tri Glide Ultra
Maintenance specs for 1 variant of the Harley-Davidson Tri Glide Ultra — from 2015 to 2026.
2015–2026 Harley-Davidson Tri Glide Ultra
Milwaukee-Eight 114 (1868cc) Twin-Cooled V-Twin (Milwaukee-Eight 114) · Belt
93 hp / 117 lb-ft
Transmission
Type6-Speed Cruise Drive
FluidHarley-Davidson Transmission Lube
Drain & fill0.875 qt
Full capacity1 qt
Fuel
Tank7 gal
TypePremium 91
Tires
Front130/60B19
Rear205/65R15
Pressure (front)36 PSI
Pressure (rear)26 PSI
Service Intervals
Oil change5,000 mi
Trans service10,000 mi
Coolant flush30,000 mi
Brake fluid24,000 mi
Spark plugs30,000 mi
Timingchain (no scheduled replacement)
Air filter15,000 mi