Head to head
Ifor Williams GX84 vs Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)
The Ifor Williams GX84 is 205kg lighter empty. The Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) is rated 800kg heavier gross and carries 595kg more.
Last reviewed 13 September 2026

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Key differences
- Unladen weight: the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) weighs 205kg more empty.
- Gross weight: the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) is rated 800kg heavier gross.
- Payload: the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) carries 595kg more.
Specifications side by side
| Ifor Williams GX84 | Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) | |
|---|---|---|
| Gross weight | 2700kg | 3500kg |
| Unladen weight | 540kg | 745kg |
| Payload | 2160kg | 2755kg |
| Internal bed | 2.45m x 1.27m | - |
| Internal size | - | 3.04 x 1.68 |
| Bed height | - | 430mm |
Sources: Ifor Williams GX84, Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS). Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the GX84 if...
- you want one that is 205kg lighter empty
An entry-level plant trailer for landscapers and groundworkers moving a single small excavator or compact roller who do not need the longer beds further up the GX range.
Listed by
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
- Corwen Trailer Centre - Corwen
Buy or hire the Challenger 50 Beavertail 10 x 5 (AD35105BTS) if...
- you want one that is rated 800kg heavier gross
- you want one that carries 595kg more
A UK built galvanised plant trailer with a low loading beavertail for mini diggers, scissor lifts and rollers. Common on mini digger hire fleets and with small groundworks firms.
Full Challenger 50 Beavertail 10 x 5 (AD35105BTS) specifications →Common questions
What is the difference between the Ifor Williams GX84 and the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)?
The Ifor Williams GX84 is 205kg lighter empty. The Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) is rated 800kg heavier gross and carries 595kg more. The Ifor Williams GX84 is a the smallest trailer in the GX plant range; the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) is a 10 ft x 5 ft 3.5 tonne beavertail plant trailer.
Which is lighter, the Ifor Williams GX84 or the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)?
The Ifor Williams GX84. It is 205kg lighter empty than the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS).
Which carries more, the Ifor Williams GX84 or the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)?
The Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS), by 595kg.
Can I tow the Ifor Williams GX84 or the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) on a car licence?
Yes, as far as the licence goes. Both are rated at or under 3,500kg gross, and a car (B) licence has covered towing up to 3,500kg since 16 December 2021. Your car still has to be rated to tow the loaded weight - check the handbook or the VIN plate.
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