GPM Associated RC 18T Rear Radial Tyre AR889R30G 30 degree Insert Pack  [AR889R30G]

Associated RC 18T Rear Rubber Standard Radial Tires With Insert (30 Degree ) -1pr - GPM AR889R30G
Price:
£2.84
Brand:
GPM
Model:
AR889R30G
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18T Rear Radial Tyre Specification

This 1:18 scale rear radial tyre is intended for Associated RC 18T on-road cars and is supplied as part AR889R30G from GPM. The tyre is made in a standard rubber compound and includes an internal insert to help preserve the intended profile under cornering forces.

Fitment is targeted at the Associated RC 18T platform; the radial profile and 30 degree specification influence camber behaviour when fitted to common 18T rear hubs. Follow standard 1/18 tyre mounting procedures, making sure the bead is seated and the insert is correctly aligned to avoid imbalance.

These tyres are suited as a baseline for rear traction adjustments, offering steady lateral grip and repeatable feedback for suspension tuning. Keep the tread free of debris and inspect insert seating after early runs to maintain even wear characteristics.

Will these work with stock 18T wheel assemblies?

They are produced to match stock Associated RC 18T wheel assemblies that accept 1/18 radial tyres; check wheel fitment before competitive use.

Do these require glue or fixings?

Glue is generally not necessary; ensure the insert is seated cleanly and the bead is evenly positioned. Use light adhesive only if you need extra security for endurance runs.

What checks should I do after initial fitting?

After the first runs check for even wear, confirm insert seating and rebalance if any vibration appears to keep performance consistent.

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