LiveWire S2 Del Mar tires
The LiveWire S2 Del Mar runs one fitment, 130/80-19 67H. Front and rear are different sizes, so they are never interchangeable and the rear is the one you replace first.
Every fitment
| Generation | Trim | Wheel | Tire size | Load index | Speed | Construction | Marking | Pressure |
|---|---|---|---|---|---|---|---|---|
| Current | S2 Del Mar | 19in front and rear | 130/80-19 front, 140/80 B19 rear | 67 | H | SL | none | see plate |
Your own placard is the authority. You will find it on the the specifications section of the owner's manual. Where it disagrees with this page, it wins. Match or exceed the size, load index, speed rating and construction class it gives, and use its pressure figure rather than anything printed on the tire.
What changes on this machine
Nineteen inch wheels at both ends with flat-track style Dunlop DT-1s. The 130/80 front is unusually wide for a front and only one size step narrower than the 140/80 rear.
The B in the rear size means bias-belted construction, and the front is crossply, so neither end is a radial. Keep it that way when replacing: a radial rear behind a crossply front is a pairing makers generally warn against.
Load indexes are 67 front and 71 rear, 307kg and 345kg.
No tires listed against this fitment yet. Product specifications are published from each manufacturer's own data and that work is not finished for 130/80-19. Match or exceed every figure in the table above and you cannot go far wrong.
Where these figures come from
- LiveWire S2 Del Mar specifications: tires, front 130/80 19 67H; tires, rear 140/80 B19 71H; tire type Dunlop DT-1: https://www.livewire.com/s2-del-mar-electric-motorcycle
- Michelin US motorcycle fitment tool, 2025 LiveWire S2 Del Mar, 130/80-19 67H front and 140/80 B19 71H rear: https://www.michelinman.com/motorcycle/browse-tires/by-vehicle/2025/livewire/s2-del-mar/-/130---80-19-67H-F-TL_140---80-B-19-71H-R-TL
Including the manufacturer's own published figure. Neither source is standing next to your vehicle, which is why the placard still wins.
Common questions
- What size tires does the LiveWire S2 Del Mar take?
- It runs 130/80-19. The exact fitment for your machine is on The specifications section of the owner's manual.
- Can I fit a cheaper tire to a LiveWire S2 Del Mar?
- Only at 130/80-19 67H or better. That is the figure to hold: a tire below the load index, the speed rating or the construction class is not a cheaper one, it is the wrong one.