What happens when you first call spinboss?
The first job is not changing the wheel; it is confirming that the vehicle can be worked on safely. A driver reports a pressure warning and a soft tyre on a parked car. The call handler asks for the vehicle registration, tyre size if known, and whether the car is on a slope, in a live lane, or inside a car park with height barriers. That context matters because a mobile fitter needs a stable, legal working space, not just a postcode. The result is a call-out plan that either proceeds or moves the vehicle to a safer spot before any jack is raised.
How does the technician assess the wheel before removal?
On arrival, the technician checks the damaged tyre for sidewall cuts, embedded screws and bead damage, then inspects the wheel rim for cracks or bends. A puncture in the tread centre can often be repaired; a sidewall tear cannot. The development step is a jacking-point check against the vehicle’s manual and a loosen of the wheel bolts while the tyre is still on the ground. Only then does the car go up. The result is less risk of a slipped jack or a distorted rim, and a clear decision on repair versus replacement before the spare or new tyre is fitted.
The van-based setup is the practical side of spinboss: it brings the wheel-change equipment to the vehicle rather than asking the driver to limp to a bay.
Why does balancing matter after a roadside fit?
A tyre can be seated and inflated correctly and still cause a vibration at speed. After the new tyre is mounted, the wheel goes onto a balancer; weights are placed to correct the heavy spot. The context is that a roadside fit often happens on a wheel that has just taken an impact, so the technician also checks for a buckled rim. The result is a fit that feels normal on the road, not just one that holds air in the driveway.
What should the driver check before the van leaves?
The final check is a torque wrench pass, a pressure reading against the door-post label, and a brief look at the other three tyres. The driver should ask for the torque figure and re-check it after 30 to 50 miles. That is not paperwork for its own sake: alloy wheels and steel wheels settle differently, and a loose bolt is easier to catch early. The result is a completed call-out with a clear aftercare step, rather than a driver guessing whether the wheel is safe at motorway speed.