Savage 21/25 Off-Road Tyre Pair HSA-032 by 3Racing  [HSA-032]

HPI Savage 21 /Savage 25 JAE 40 Series Tire W/ Tire Insert (Fit for ALL 1/8 MONSTER TRUCK) - 1 Pair - 3Racing HSA-032
Price:
NZD$25.61
Brand:
3Racing
Model:
HSA-032
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1/8 Scale Tyres with Removable Insert

This listing is for a pair of replacement tyres intended for 1/8 scale monster trucks, supplied as a hobby set. The tyres come with removable foam inserts that control sidewall flex and help keep an even contact patch when cornering or landing, useful for tuning handling on loose surfaces. Typical use cases include club runs, general off-road practice, and backyard bashing.

Compatibility is noted for Savage 21 and Savage 25 platforms and other 1/8 monster trucks as specified by the seller. The profile is made for easy mounting to common 1/8 rims and for delivering a predictable, tunable feel rather than extreme single-discipline performance. Supplied quantity is 1 pair (pcs).

Fitting and tuning guidance

Fit the tyre to the wheel and ensure the bead seats fully; apply tyre glue where rims need permanent attachment. Install the foam insert centrally to prevent uneven wear and experiment with different insert densities to change sidewall stiffness, which will affect traction and landing behavior. Confirm hex and rim compatibility before high-speed runs.

Care, compound and inspection

The compound and foam insert are chosen to balance grip and longevity for hobby off-road use. Store away from sunlight and ozone-generating equipment to avoid premature hardening. After hard impacts check the bead and sidewall for damage and replace the tyre if the structure is compromised.

The set contains two tyres with foam inserts fitted and is sold as 1 pair (pcs).
They are designed for Savage 21 and Savage 25 fitment and general 1/8 rim types; check your rim diameter and hex to ensure correct fit.
Yes, using thicker or firmer inserts increases sidewall stiffness and changes traction and rebound, while softer inserts give more compliance.

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