GetBrent

Head to head

Ifor Williams P5 vs Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)

The Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) carries 2,396kg more and is rated 3 tonnes heavier gross. The Ifor Williams P5 is 604kg lighter empty.

Last reviewed 13 September 2026

Ifor Williams P5
Ifor Williams P5 - image: Blains Trailers & Tyres
Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)
Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) - image: Indespension

Key differences

Specifications side by side

Ifor Williams P5Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)
Gross weight500kg3500kg
Unladen weight141kg745kg
Payload359kg2755kg
Internal bed1.53m x 1.02m-
BrakesUnbraked-
Internal size-3.04 x 1.68
Bed height-430mm

Sources: Ifor Williams P5, 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 P5 if...

  • you want one that is 604kg lighter empty

A light general-purpose trailer for domestic buyers moving garden waste, small loads or a mower, chosen for its low unladen weight so it can be towed by almost any car.

Listed by

Full P5 specifications →

Buy or hire the Challenger 50 Beavertail 10 x 5 (AD35105BTS) if...

  • you want one that carries 2,396kg more
  • you want one that is rated 3 tonnes heavier gross

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 P5 and the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)?

The Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) carries 2,396kg more and is rated 3 tonnes heavier gross. The Ifor Williams P5 is 604kg lighter empty. The Ifor Williams P5 is a the smallest unbraked domestic trailer Ifor Williams makes; 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 P5 or the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)?

The Ifor Williams P5. It is 604kg lighter empty than the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS).

Which carries more, the Ifor Williams P5 or the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)?

The Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS), by 2,396kg.

Can I tow the Ifor Williams P5 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.

GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.