TRX4M Ford Bronco 1.0 Inch Crawler Tyre Upgrade compatible with TRAXXAS - TRX4MZSP21A by GPM  [TRX4MZSP21A]

TRAXXAS TRX4M FORD BRONCO 1.0 Inch High Adhesive Crawler Rubber Tires 53mm X 20.5mm With Foam Inserts - GPM TRX4MZSP21A
Price:
NZD$18.26
Brand:
GPM
Model:
TRX4MZSP21A
GTIN:
4894538370614
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alt="TRAXXAS TRX4M FORD BRONCO 1.0 Inch High Adhesive Crawler Rubber Tires 53mm X 20.5mm With Foam Inserts - GPM TRX4MZSP21A" title="TRAXXAS TRX4M FORD BRONCO 1.0 Inch High Adhesive Crawler Rubber Tires 53mm X 20.5mm With Foam Inserts - GPM TRX4MZSP21A"
alt="TRAXXAS TRX4M FORD BRONCO 1.0 Inch High Adhesive Crawler Rubber Tires 53mm X 20.5mm With Foam Inserts - GPM TRX4MZSP21A" title="TRAXXAS TRX4M FORD BRONCO 1.0 Inch High Adhesive Crawler Rubber Tires 53mm X 20.5mm With Foam Inserts - GPM TRX4MZSP21A"
alt="TRAXXAS TRX4M FORD BRONCO 1.0 Inch High Adhesive Crawler Rubber Tires 53mm X 20.5mm With Foam Inserts - GPM TRX4MZSP21A" title="TRAXXAS TRX4M FORD BRONCO 1.0 Inch High Adhesive Crawler Rubber Tires 53mm X 20.5mm With Foam Inserts - GPM TRX4MZSP21A"
alt="TRAXXAS TRX4M FORD BRONCO 1.0 Inch High Adhesive Crawler Rubber Tires 53mm X 20.5mm With Foam Inserts - GPM TRX4MZSP21A" title="TRAXXAS TRX4M FORD BRONCO 1.0 Inch High Adhesive Crawler Rubber Tires 53mm X 20.5mm With Foam Inserts - GPM TRX4MZSP21A"
alt="TRAXXAS TRX4M FORD BRONCO 1.0 Inch High Adhesive Crawler Rubber Tires 53mm X 20.5mm With Foam Inserts - GPM TRX4MZSP21A" title="TRAXXAS TRX4M FORD BRONCO 1.0 Inch High Adhesive Crawler Rubber Tires 53mm X 20.5mm With Foam Inserts - GPM TRX4MZSP21A"

Super-soft butyl crawler tyre for TRX4M

Designed as scale replacement tyres for TRAXXAS TRX4M Ford Bronco use, these tyres employ a 25-degree super-soft butyl compound that yields roughly 35% more grip versus plain plastic tyres. Each tyre contains a shaped foam insert to support tread structure and an internal reinforcement layer to help resist tears while keeping flex for precise low-speed crawling.

Mounting notes: the tyres are intended for 1.0 inch wheels and feature a snug inner bore to reduce tyre slip on the wheel. The moulded bead area provides a long tongue and slimmer clamping thickness to lock the tyre to compatible rims. A long fixing screw can be used for direct attachment and the tyre can be compressed with a single-handed clamp during installation.

Tuning advice: on TRX4M-scale crawlers these tyres enhance traction and sidewall support at crawl speeds; pair the foam firmness to your wheel and terrain, and inspect seating alignment and screw torque after the first run to avoid movement on the rim.

Compatible Models

  • TRAXXAS-1/18 4WD TRX4M FORD BRONCO-97074-1
  • TRAXXAS-1/18 4WD TRX4M LAND ROVER DEFENDER-97054-1
Yes, foam inserts are pre-fitted. If the insert prevents a full seal trim minor excess and re-seat the tyre to ensure correct fit.
They fit 1.0 inch wheels with a snug inner diameter. No adapter is normally needed if your rims match TRX4M wheel geometry.
Match foam firmness to terrain and wheel width; firmer inserts suit steeper climbs while softer foam improves contact on rough surfaces.

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