Related Clues:
- In very Gallic ambience, one gets fed up
- Walks from road junction and maybe looks at instructions?
- Quattro's quartet
- Becomes bushed
- Pirelli products
- They're perpendicular to risers
- Skid-mark sources
- Goodyear products
- Stack in a pit
- Puts one's foot down and studies after start of term
- Where the rubber meets the road
- Grooved tire surfaces
- Pirelli patterns
- Paces studies, on time
- Firestone specialty